two version of R2R are here HEAD master

1 files changed, 1907 insertions, 0 deletions

diff --git a/.venv/lib/python3.12/site-packages/sentry_sdk/utils.py b/.venv/lib/python3.12/site-packages/sentry_sdk/utils.py
new file mode 100644
index 00000000..89b2354c
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/sentry_sdk/utils.py
@@ -0,0 +1,1907 @@
+import base64
+import json
+import linecache
+import logging
+import math
+import os
+import random
+import re
+import subprocess
+import sys
+import threading
+import time
+from collections import namedtuple
+from datetime import datetime, timezone
+from decimal import Decimal
+from functools import partial, partialmethod, wraps
+from numbers import Real
+from urllib.parse import parse_qs, unquote, urlencode, urlsplit, urlunsplit
+
+try:
+    # Python 3.11
+    from builtins import BaseExceptionGroup
+except ImportError:
+    # Python 3.10 and below
+    BaseExceptionGroup = None  # type: ignore
+
+import sentry_sdk
+from sentry_sdk._compat import PY37
+from sentry_sdk.consts import (
+    DEFAULT_ADD_FULL_STACK,
+    DEFAULT_MAX_STACK_FRAMES,
+    DEFAULT_MAX_VALUE_LENGTH,
+    EndpointType,
+)
+from sentry_sdk._types import Annotated, AnnotatedValue, SENSITIVE_DATA_SUBSTITUTE
+
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from types import FrameType, TracebackType
+    from typing import (
+        Any,
+        Callable,
+        cast,
+        ContextManager,
+        Dict,
+        Iterator,
+        List,
+        NoReturn,
+        Optional,
+        overload,
+        ParamSpec,
+        Set,
+        Tuple,
+        Type,
+        TypeVar,
+        Union,
+    )
+
+    from gevent.hub import Hub
+
+    from sentry_sdk._types import Event, ExcInfo
+
+    P = ParamSpec("P")
+    R = TypeVar("R")
+
+
+epoch = datetime(1970, 1, 1)
+
+# The logger is created here but initialized in the debug support module
+logger = logging.getLogger("sentry_sdk.errors")
+
+_installed_modules = None
+
+BASE64_ALPHABET = re.compile(r"^[a-zA-Z0-9/+=]*$")
+
+FALSY_ENV_VALUES = frozenset(("false", "f", "n", "no", "off", "0"))
+TRUTHY_ENV_VALUES = frozenset(("true", "t", "y", "yes", "on", "1"))
+
+
+def env_to_bool(value, *, strict=False):
+    # type: (Any, Optional[bool]) -> bool | None
+    """Casts an ENV variable value to boolean using the constants defined above.
+    In strict mode, it may return None if the value doesn't match any of the predefined values.
+    """
+    normalized = str(value).lower() if value is not None else None
+
+    if normalized in FALSY_ENV_VALUES:
+        return False
+
+    if normalized in TRUTHY_ENV_VALUES:
+        return True
+
+    return None if strict else bool(value)
+
+
+def json_dumps(data):
+    # type: (Any) -> bytes
+    """Serialize data into a compact JSON representation encoded as UTF-8."""
+    return json.dumps(data, allow_nan=False, separators=(",", ":")).encode("utf-8")
+
+
+def get_git_revision():
+    # type: () -> Optional[str]
+    try:
+        with open(os.path.devnull, "w+") as null:
+            # prevent command prompt windows from popping up on windows
+            startupinfo = None
+            if sys.platform == "win32" or sys.platform == "cygwin":
+                startupinfo = subprocess.STARTUPINFO()
+                startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
+
+            revision = (
+                subprocess.Popen(
+                    ["git", "rev-parse", "HEAD"],
+                    startupinfo=startupinfo,
+                    stdout=subprocess.PIPE,
+                    stderr=null,
+                    stdin=null,
+                )
+                .communicate()[0]
+                .strip()
+                .decode("utf-8")
+            )
+    except (OSError, IOError, FileNotFoundError):
+        return None
+
+    return revision
+
+
+def get_default_release():
+    # type: () -> Optional[str]
+    """Try to guess a default release."""
+    release = os.environ.get("SENTRY_RELEASE")
+    if release:
+        return release
+
+    release = get_git_revision()
+    if release:
+        return release
+
+    for var in (
+        "HEROKU_SLUG_COMMIT",
+        "SOURCE_VERSION",
+        "CODEBUILD_RESOLVED_SOURCE_VERSION",
+        "CIRCLE_SHA1",
+        "GAE_DEPLOYMENT_ID",
+    ):
+        release = os.environ.get(var)
+        if release:
+            return release
+    return None
+
+
+def get_sdk_name(installed_integrations):
+    # type: (List[str]) -> str
+    """Return the SDK name including the name of the used web framework."""
+
+    # Note: I can not use for example sentry_sdk.integrations.django.DjangoIntegration.identifier
+    # here because if django is not installed the integration is not accessible.
+    framework_integrations = [
+        "django",
+        "flask",
+        "fastapi",
+        "bottle",
+        "falcon",
+        "quart",
+        "sanic",
+        "starlette",
+        "litestar",
+        "starlite",
+        "chalice",
+        "serverless",
+        "pyramid",
+        "tornado",
+        "aiohttp",
+        "aws_lambda",
+        "gcp",
+        "beam",
+        "asgi",
+        "wsgi",
+    ]
+
+    for integration in framework_integrations:
+        if integration in installed_integrations:
+            return "sentry.python.{}".format(integration)
+
+    return "sentry.python"
+
+
+class CaptureInternalException:
+    __slots__ = ()
+
+    def __enter__(self):
+        # type: () -> ContextManager[Any]
+        return self
+
+    def __exit__(self, ty, value, tb):
+        # type: (Optional[Type[BaseException]], Optional[BaseException], Optional[TracebackType]) -> bool
+        if ty is not None and value is not None:
+            capture_internal_exception((ty, value, tb))
+
+        return True
+
+
+_CAPTURE_INTERNAL_EXCEPTION = CaptureInternalException()
+
+
+def capture_internal_exceptions():
+    # type: () -> ContextManager[Any]
+    return _CAPTURE_INTERNAL_EXCEPTION
+
+
+def capture_internal_exception(exc_info):
+    # type: (ExcInfo) -> None
+    """
+    Capture an exception that is likely caused by a bug in the SDK
+    itself.
+
+    These exceptions do not end up in Sentry and are just logged instead.
+    """
+    if sentry_sdk.get_client().is_active():
+        logger.error("Internal error in sentry_sdk", exc_info=exc_info)
+
+
+def to_timestamp(value):
+    # type: (datetime) -> float
+    return (value - epoch).total_seconds()
+
+
+def format_timestamp(value):
+    # type: (datetime) -> str
+    """Formats a timestamp in RFC 3339 format.
+
+    Any datetime objects with a non-UTC timezone are converted to UTC, so that all timestamps are formatted in UTC.
+    """
+    utctime = value.astimezone(timezone.utc)
+
+    # We use this custom formatting rather than isoformat for backwards compatibility (we have used this format for
+    # several years now), and isoformat is slightly different.
+    return utctime.strftime("%Y-%m-%dT%H:%M:%S.%fZ")
+
+
+ISO_TZ_SEPARATORS = frozenset(("+", "-"))
+
+
+def datetime_from_isoformat(value):
+    # type: (str) -> datetime
+    try:
+        result = datetime.fromisoformat(value)
+    except (AttributeError, ValueError):
+        # py 3.6
+        timestamp_format = (
+            "%Y-%m-%dT%H:%M:%S.%f" if "." in value else "%Y-%m-%dT%H:%M:%S"
+        )
+        if value.endswith("Z"):
+            value = value[:-1] + "+0000"
+
+        if value[-6] in ISO_TZ_SEPARATORS:
+            timestamp_format += "%z"
+            value = value[:-3] + value[-2:]
+        elif value[-5] in ISO_TZ_SEPARATORS:
+            timestamp_format += "%z"
+
+        result = datetime.strptime(value, timestamp_format)
+    return result.astimezone(timezone.utc)
+
+
+def event_hint_with_exc_info(exc_info=None):
+    # type: (Optional[ExcInfo]) -> Dict[str, Optional[ExcInfo]]
+    """Creates a hint with the exc info filled in."""
+    if exc_info is None:
+        exc_info = sys.exc_info()
+    else:
+        exc_info = exc_info_from_error(exc_info)
+    if exc_info[0] is None:
+        exc_info = None
+    return {"exc_info": exc_info}
+
+
+class BadDsn(ValueError):
+    """Raised on invalid DSNs."""
+
+
+class Dsn:
+    """Represents a DSN."""
+
+    def __init__(self, value):
+        # type: (Union[Dsn, str]) -> None
+        if isinstance(value, Dsn):
+            self.__dict__ = dict(value.__dict__)
+            return
+        parts = urlsplit(str(value))
+
+        if parts.scheme not in ("http", "https"):
+            raise BadDsn("Unsupported scheme %r" % parts.scheme)
+        self.scheme = parts.scheme
+
+        if parts.hostname is None:
+            raise BadDsn("Missing hostname")
+
+        self.host = parts.hostname
+
+        if parts.port is None:
+            self.port = self.scheme == "https" and 443 or 80  # type: int
+        else:
+            self.port = parts.port
+
+        if not parts.username:
+            raise BadDsn("Missing public key")
+
+        self.public_key = parts.username
+        self.secret_key = parts.password
+
+        path = parts.path.rsplit("/", 1)
+
+        try:
+            self.project_id = str(int(path.pop()))
+        except (ValueError, TypeError):
+            raise BadDsn("Invalid project in DSN (%r)" % (parts.path or "")[1:])
+
+        self.path = "/".join(path) + "/"
+
+    @property
+    def netloc(self):
+        # type: () -> str
+        """The netloc part of a DSN."""
+        rv = self.host
+        if (self.scheme, self.port) not in (("http", 80), ("https", 443)):
+            rv = "%s:%s" % (rv, self.port)
+        return rv
+
+    def to_auth(self, client=None):
+        # type: (Optional[Any]) -> Auth
+        """Returns the auth info object for this dsn."""
+        return Auth(
+            scheme=self.scheme,
+            host=self.netloc,
+            path=self.path,
+            project_id=self.project_id,
+            public_key=self.public_key,
+            secret_key=self.secret_key,
+            client=client,
+        )
+
+    def __str__(self):
+        # type: () -> str
+        return "%s://%s%s@%s%s%s" % (
+            self.scheme,
+            self.public_key,
+            self.secret_key and "@" + self.secret_key or "",
+            self.netloc,
+            self.path,
+            self.project_id,
+        )
+
+
+class Auth:
+    """Helper object that represents the auth info."""
+
+    def __init__(
+        self,
+        scheme,
+        host,
+        project_id,
+        public_key,
+        secret_key=None,
+        version=7,
+        client=None,
+        path="/",
+    ):
+        # type: (str, str, str, str, Optional[str], int, Optional[Any], str) -> None
+        self.scheme = scheme
+        self.host = host
+        self.path = path
+        self.project_id = project_id
+        self.public_key = public_key
+        self.secret_key = secret_key
+        self.version = version
+        self.client = client
+
+    def get_api_url(
+        self, type=EndpointType.ENVELOPE  # type: EndpointType
+    ):
+        # type: (...) -> str
+        """Returns the API url for storing events."""
+        return "%s://%s%sapi/%s/%s/" % (
+            self.scheme,
+            self.host,
+            self.path,
+            self.project_id,
+            type.value,
+        )
+
+    def to_header(self):
+        # type: () -> str
+        """Returns the auth header a string."""
+        rv = [("sentry_key", self.public_key), ("sentry_version", self.version)]
+        if self.client is not None:
+            rv.append(("sentry_client", self.client))
+        if self.secret_key is not None:
+            rv.append(("sentry_secret", self.secret_key))
+        return "Sentry " + ", ".join("%s=%s" % (key, value) for key, value in rv)
+
+
+def get_type_name(cls):
+    # type: (Optional[type]) -> Optional[str]
+    return getattr(cls, "__qualname__", None) or getattr(cls, "__name__", None)
+
+
+def get_type_module(cls):
+    # type: (Optional[type]) -> Optional[str]
+    mod = getattr(cls, "__module__", None)
+    if mod not in (None, "builtins", "__builtins__"):
+        return mod
+    return None
+
+
+def should_hide_frame(frame):
+    # type: (FrameType) -> bool
+    try:
+        mod = frame.f_globals["__name__"]
+        if mod.startswith("sentry_sdk."):
+            return True
+    except (AttributeError, KeyError):
+        pass
+
+    for flag_name in "__traceback_hide__", "__tracebackhide__":
+        try:
+            if frame.f_locals[flag_name]:
+                return True
+        except Exception:
+            pass
+
+    return False
+
+
+def iter_stacks(tb):
+    # type: (Optional[TracebackType]) -> Iterator[TracebackType]
+    tb_ = tb  # type: Optional[TracebackType]
+    while tb_ is not None:
+        if not should_hide_frame(tb_.tb_frame):
+            yield tb_
+        tb_ = tb_.tb_next
+
+
+def get_lines_from_file(
+    filename,  # type: str
+    lineno,  # type: int
+    max_length=None,  # type: Optional[int]
+    loader=None,  # type: Optional[Any]
+    module=None,  # type: Optional[str]
+):
+    # type: (...) -> Tuple[List[Annotated[str]], Optional[Annotated[str]], List[Annotated[str]]]
+    context_lines = 5
+    source = None
+    if loader is not None and hasattr(loader, "get_source"):
+        try:
+            source_str = loader.get_source(module)  # type: Optional[str]
+        except (ImportError, IOError):
+            source_str = None
+        if source_str is not None:
+            source = source_str.splitlines()
+
+    if source is None:
+        try:
+            source = linecache.getlines(filename)
+        except (OSError, IOError):
+            return [], None, []
+
+    if not source:
+        return [], None, []
+
+    lower_bound = max(0, lineno - context_lines)
+    upper_bound = min(lineno + 1 + context_lines, len(source))
+
+    try:
+        pre_context = [
+            strip_string(line.strip("\r\n"), max_length=max_length)
+            for line in source[lower_bound:lineno]
+        ]
+        context_line = strip_string(source[lineno].strip("\r\n"), max_length=max_length)
+        post_context = [
+            strip_string(line.strip("\r\n"), max_length=max_length)
+            for line in source[(lineno + 1) : upper_bound]
+        ]
+        return pre_context, context_line, post_context
+    except IndexError:
+        # the file may have changed since it was loaded into memory
+        return [], None, []
+
+
+def get_source_context(
+    frame,  # type: FrameType
+    tb_lineno,  # type: Optional[int]
+    max_value_length=None,  # type: Optional[int]
+):
+    # type: (...) -> Tuple[List[Annotated[str]], Optional[Annotated[str]], List[Annotated[str]]]
+    try:
+        abs_path = frame.f_code.co_filename  # type: Optional[str]
+    except Exception:
+        abs_path = None
+    try:
+        module = frame.f_globals["__name__"]
+    except Exception:
+        return [], None, []
+    try:
+        loader = frame.f_globals["__loader__"]
+    except Exception:
+        loader = None
+
+    if tb_lineno is not None and abs_path:
+        lineno = tb_lineno - 1
+        return get_lines_from_file(
+            abs_path, lineno, max_value_length, loader=loader, module=module
+        )
+
+    return [], None, []
+
+
+def safe_str(value):
+    # type: (Any) -> str
+    try:
+        return str(value)
+    except Exception:
+        return safe_repr(value)
+
+
+def safe_repr(value):
+    # type: (Any) -> str
+    try:
+        return repr(value)
+    except Exception:
+        return "<broken repr>"
+
+
+def filename_for_module(module, abs_path):
+    # type: (Optional[str], Optional[str]) -> Optional[str]
+    if not abs_path or not module:
+        return abs_path
+
+    try:
+        if abs_path.endswith(".pyc"):
+            abs_path = abs_path[:-1]
+
+        base_module = module.split(".", 1)[0]
+        if base_module == module:
+            return os.path.basename(abs_path)
+
+        base_module_path = sys.modules[base_module].__file__
+        if not base_module_path:
+            return abs_path
+
+        return abs_path.split(base_module_path.rsplit(os.sep, 2)[0], 1)[-1].lstrip(
+            os.sep
+        )
+    except Exception:
+        return abs_path
+
+
+def serialize_frame(
+    frame,
+    tb_lineno=None,
+    include_local_variables=True,
+    include_source_context=True,
+    max_value_length=None,
+    custom_repr=None,
+):
+    # type: (FrameType, Optional[int], bool, bool, Optional[int], Optional[Callable[..., Optional[str]]]) -> Dict[str, Any]
+    f_code = getattr(frame, "f_code", None)
+    if not f_code:
+        abs_path = None
+        function = None
+    else:
+        abs_path = frame.f_code.co_filename
+        function = frame.f_code.co_name
+    try:
+        module = frame.f_globals["__name__"]
+    except Exception:
+        module = None
+
+    if tb_lineno is None:
+        tb_lineno = frame.f_lineno
+
+    rv = {
+        "filename": filename_for_module(module, abs_path) or None,
+        "abs_path": os.path.abspath(abs_path) if abs_path else None,
+        "function": function or "<unknown>",
+        "module": module,
+        "lineno": tb_lineno,
+    }  # type: Dict[str, Any]
+
+    if include_source_context:
+        rv["pre_context"], rv["context_line"], rv["post_context"] = get_source_context(
+            frame, tb_lineno, max_value_length
+        )
+
+    if include_local_variables:
+        from sentry_sdk.serializer import serialize
+
+        rv["vars"] = serialize(
+            dict(frame.f_locals), is_vars=True, custom_repr=custom_repr
+        )
+
+    return rv
+
+
+def current_stacktrace(
+    include_local_variables=True,  # type: bool
+    include_source_context=True,  # type: bool
+    max_value_length=None,  # type: Optional[int]
+):
+    # type: (...) -> Dict[str, Any]
+    __tracebackhide__ = True
+    frames = []
+
+    f = sys._getframe()  # type: Optional[FrameType]
+    while f is not None:
+        if not should_hide_frame(f):
+            frames.append(
+                serialize_frame(
+                    f,
+                    include_local_variables=include_local_variables,
+                    include_source_context=include_source_context,
+                    max_value_length=max_value_length,
+                )
+            )
+        f = f.f_back
+
+    frames.reverse()
+
+    return {"frames": frames}
+
+
+def get_errno(exc_value):
+    # type: (BaseException) -> Optional[Any]
+    return getattr(exc_value, "errno", None)
+
+
+def get_error_message(exc_value):
+    # type: (Optional[BaseException]) -> str
+    message = (
+        getattr(exc_value, "message", "")
+        or getattr(exc_value, "detail", "")
+        or safe_str(exc_value)
+    )  # type: str
+
+    # __notes__ should be a list of strings when notes are added
+    # via add_note, but can be anything else if __notes__ is set
+    # directly. We only support strings in __notes__, since that
+    # is the correct use.
+    notes = getattr(exc_value, "__notes__", None)  # type: object
+    if isinstance(notes, list) and len(notes) > 0:
+        message += "\n" + "\n".join(note for note in notes if isinstance(note, str))
+
+    return message
+
+
+def single_exception_from_error_tuple(
+    exc_type,  # type: Optional[type]
+    exc_value,  # type: Optional[BaseException]
+    tb,  # type: Optional[TracebackType]
+    client_options=None,  # type: Optional[Dict[str, Any]]
+    mechanism=None,  # type: Optional[Dict[str, Any]]
+    exception_id=None,  # type: Optional[int]
+    parent_id=None,  # type: Optional[int]
+    source=None,  # type: Optional[str]
+    full_stack=None,  # type: Optional[list[dict[str, Any]]]
+):
+    # type: (...) -> Dict[str, Any]
+    """
+    Creates a dict that goes into the events `exception.values` list and is ingestible by Sentry.
+
+    See the Exception Interface documentation for more details:
+    https://develop.sentry.dev/sdk/event-payloads/exception/
+    """
+    exception_value = {}  # type: Dict[str, Any]
+    exception_value["mechanism"] = (
+        mechanism.copy() if mechanism else {"type": "generic", "handled": True}
+    )
+    if exception_id is not None:
+        exception_value["mechanism"]["exception_id"] = exception_id
+
+    if exc_value is not None:
+        errno = get_errno(exc_value)
+    else:
+        errno = None
+
+    if errno is not None:
+        exception_value["mechanism"].setdefault("meta", {}).setdefault(
+            "errno", {}
+        ).setdefault("number", errno)
+
+    if source is not None:
+        exception_value["mechanism"]["source"] = source
+
+    is_root_exception = exception_id == 0
+    if not is_root_exception and parent_id is not None:
+        exception_value["mechanism"]["parent_id"] = parent_id
+        exception_value["mechanism"]["type"] = "chained"
+
+    if is_root_exception and "type" not in exception_value["mechanism"]:
+        exception_value["mechanism"]["type"] = "generic"
+
+    is_exception_group = BaseExceptionGroup is not None and isinstance(
+        exc_value, BaseExceptionGroup
+    )
+    if is_exception_group:
+        exception_value["mechanism"]["is_exception_group"] = True
+
+    exception_value["module"] = get_type_module(exc_type)
+    exception_value["type"] = get_type_name(exc_type)
+    exception_value["value"] = get_error_message(exc_value)
+
+    if client_options is None:
+        include_local_variables = True
+        include_source_context = True
+        max_value_length = DEFAULT_MAX_VALUE_LENGTH  # fallback
+        custom_repr = None
+    else:
+        include_local_variables = client_options["include_local_variables"]
+        include_source_context = client_options["include_source_context"]
+        max_value_length = client_options["max_value_length"]
+        custom_repr = client_options.get("custom_repr")
+
+    frames = [
+        serialize_frame(
+            tb.tb_frame,
+            tb_lineno=tb.tb_lineno,
+            include_local_variables=include_local_variables,
+            include_source_context=include_source_context,
+            max_value_length=max_value_length,
+            custom_repr=custom_repr,
+        )
+        for tb in iter_stacks(tb)
+    ]  # type: List[Dict[str, Any]]
+
+    if frames:
+        if not full_stack:
+            new_frames = frames
+        else:
+            new_frames = merge_stack_frames(frames, full_stack, client_options)
+
+        exception_value["stacktrace"] = {"frames": new_frames}
+
+    return exception_value
+
+
+HAS_CHAINED_EXCEPTIONS = hasattr(Exception, "__suppress_context__")
+
+if HAS_CHAINED_EXCEPTIONS:
+
+    def walk_exception_chain(exc_info):
+        # type: (ExcInfo) -> Iterator[ExcInfo]
+        exc_type, exc_value, tb = exc_info
+
+        seen_exceptions = []
+        seen_exception_ids = set()  # type: Set[int]
+
+        while (
+            exc_type is not None
+            and exc_value is not None
+            and id(exc_value) not in seen_exception_ids
+        ):
+            yield exc_type, exc_value, tb
+
+            # Avoid hashing random types we don't know anything
+            # about. Use the list to keep a ref so that the `id` is
+            # not used for another object.
+            seen_exceptions.append(exc_value)
+            seen_exception_ids.add(id(exc_value))
+
+            if exc_value.__suppress_context__:
+                cause = exc_value.__cause__
+            else:
+                cause = exc_value.__context__
+            if cause is None:
+                break
+            exc_type = type(cause)
+            exc_value = cause
+            tb = getattr(cause, "__traceback__", None)
+
+else:
+
+    def walk_exception_chain(exc_info):
+        # type: (ExcInfo) -> Iterator[ExcInfo]
+        yield exc_info
+
+
+def exceptions_from_error(
+    exc_type,  # type: Optional[type]
+    exc_value,  # type: Optional[BaseException]
+    tb,  # type: Optional[TracebackType]
+    client_options=None,  # type: Optional[Dict[str, Any]]
+    mechanism=None,  # type: Optional[Dict[str, Any]]
+    exception_id=0,  # type: int
+    parent_id=0,  # type: int
+    source=None,  # type: Optional[str]
+    full_stack=None,  # type: Optional[list[dict[str, Any]]]
+):
+    # type: (...) -> Tuple[int, List[Dict[str, Any]]]
+    """
+    Creates the list of exceptions.
+    This can include chained exceptions and exceptions from an ExceptionGroup.
+
+    See the Exception Interface documentation for more details:
+    https://develop.sentry.dev/sdk/event-payloads/exception/
+    """
+
+    parent = single_exception_from_error_tuple(
+        exc_type=exc_type,
+        exc_value=exc_value,
+        tb=tb,
+        client_options=client_options,
+        mechanism=mechanism,
+        exception_id=exception_id,
+        parent_id=parent_id,
+        source=source,
+        full_stack=full_stack,
+    )
+    exceptions = [parent]
+
+    parent_id = exception_id
+    exception_id += 1
+
+    should_supress_context = hasattr(exc_value, "__suppress_context__") and exc_value.__suppress_context__  # type: ignore
+    if should_supress_context:
+        # Add direct cause.
+        # The field `__cause__` is set when raised with the exception (using the `from` keyword).
+        exception_has_cause = (
+            exc_value
+            and hasattr(exc_value, "__cause__")
+            and exc_value.__cause__ is not None
+        )
+        if exception_has_cause:
+            cause = exc_value.__cause__  # type: ignore
+            (exception_id, child_exceptions) = exceptions_from_error(
+                exc_type=type(cause),
+                exc_value=cause,
+                tb=getattr(cause, "__traceback__", None),
+                client_options=client_options,
+                mechanism=mechanism,
+                exception_id=exception_id,
+                source="__cause__",
+                full_stack=full_stack,
+            )
+            exceptions.extend(child_exceptions)
+
+    else:
+        # Add indirect cause.
+        # The field `__context__` is assigned if another exception occurs while handling the exception.
+        exception_has_content = (
+            exc_value
+            and hasattr(exc_value, "__context__")
+            and exc_value.__context__ is not None
+        )
+        if exception_has_content:
+            context = exc_value.__context__  # type: ignore
+            (exception_id, child_exceptions) = exceptions_from_error(
+                exc_type=type(context),
+                exc_value=context,
+                tb=getattr(context, "__traceback__", None),
+                client_options=client_options,
+                mechanism=mechanism,
+                exception_id=exception_id,
+                source="__context__",
+                full_stack=full_stack,
+            )
+            exceptions.extend(child_exceptions)
+
+    # Add exceptions from an ExceptionGroup.
+    is_exception_group = exc_value and hasattr(exc_value, "exceptions")
+    if is_exception_group:
+        for idx, e in enumerate(exc_value.exceptions):  # type: ignore
+            (exception_id, child_exceptions) = exceptions_from_error(
+                exc_type=type(e),
+                exc_value=e,
+                tb=getattr(e, "__traceback__", None),
+                client_options=client_options,
+                mechanism=mechanism,
+                exception_id=exception_id,
+                parent_id=parent_id,
+                source="exceptions[%s]" % idx,
+                full_stack=full_stack,
+            )
+            exceptions.extend(child_exceptions)
+
+    return (exception_id, exceptions)
+
+
+def exceptions_from_error_tuple(
+    exc_info,  # type: ExcInfo
+    client_options=None,  # type: Optional[Dict[str, Any]]
+    mechanism=None,  # type: Optional[Dict[str, Any]]
+    full_stack=None,  # type: Optional[list[dict[str, Any]]]
+):
+    # type: (...) -> List[Dict[str, Any]]
+    exc_type, exc_value, tb = exc_info
+
+    is_exception_group = BaseExceptionGroup is not None and isinstance(
+        exc_value, BaseExceptionGroup
+    )
+
+    if is_exception_group:
+        (_, exceptions) = exceptions_from_error(
+            exc_type=exc_type,
+            exc_value=exc_value,
+            tb=tb,
+            client_options=client_options,
+            mechanism=mechanism,
+            exception_id=0,
+            parent_id=0,
+            full_stack=full_stack,
+        )
+
+    else:
+        exceptions = []
+        for exc_type, exc_value, tb in walk_exception_chain(exc_info):
+            exceptions.append(
+                single_exception_from_error_tuple(
+                    exc_type=exc_type,
+                    exc_value=exc_value,
+                    tb=tb,
+                    client_options=client_options,
+                    mechanism=mechanism,
+                    full_stack=full_stack,
+                )
+            )
+
+    exceptions.reverse()
+
+    return exceptions
+
+
+def to_string(value):
+    # type: (str) -> str
+    try:
+        return str(value)
+    except UnicodeDecodeError:
+        return repr(value)[1:-1]
+
+
+def iter_event_stacktraces(event):
+    # type: (Event) -> Iterator[Dict[str, Any]]
+    if "stacktrace" in event:
+        yield event["stacktrace"]
+    if "threads" in event:
+        for thread in event["threads"].get("values") or ():
+            if "stacktrace" in thread:
+                yield thread["stacktrace"]
+    if "exception" in event:
+        for exception in event["exception"].get("values") or ():
+            if "stacktrace" in exception:
+                yield exception["stacktrace"]
+
+
+def iter_event_frames(event):
+    # type: (Event) -> Iterator[Dict[str, Any]]
+    for stacktrace in iter_event_stacktraces(event):
+        for frame in stacktrace.get("frames") or ():
+            yield frame
+
+
+def handle_in_app(event, in_app_exclude=None, in_app_include=None, project_root=None):
+    # type: (Event, Optional[List[str]], Optional[List[str]], Optional[str]) -> Event
+    for stacktrace in iter_event_stacktraces(event):
+        set_in_app_in_frames(
+            stacktrace.get("frames"),
+            in_app_exclude=in_app_exclude,
+            in_app_include=in_app_include,
+            project_root=project_root,
+        )
+
+    return event
+
+
+def set_in_app_in_frames(frames, in_app_exclude, in_app_include, project_root=None):
+    # type: (Any, Optional[List[str]], Optional[List[str]], Optional[str]) -> Optional[Any]
+    if not frames:
+        return None
+
+    for frame in frames:
+        # if frame has already been marked as in_app, skip it
+        current_in_app = frame.get("in_app")
+        if current_in_app is not None:
+            continue
+
+        module = frame.get("module")
+
+        # check if module in frame is in the list of modules to include
+        if _module_in_list(module, in_app_include):
+            frame["in_app"] = True
+            continue
+
+        # check if module in frame is in the list of modules to exclude
+        if _module_in_list(module, in_app_exclude):
+            frame["in_app"] = False
+            continue
+
+        # if frame has no abs_path, skip further checks
+        abs_path = frame.get("abs_path")
+        if abs_path is None:
+            continue
+
+        if _is_external_source(abs_path):
+            frame["in_app"] = False
+            continue
+
+        if _is_in_project_root(abs_path, project_root):
+            frame["in_app"] = True
+            continue
+
+    return frames
+
+
+def exc_info_from_error(error):
+    # type: (Union[BaseException, ExcInfo]) -> ExcInfo
+    if isinstance(error, tuple) and len(error) == 3:
+        exc_type, exc_value, tb = error
+    elif isinstance(error, BaseException):
+        tb = getattr(error, "__traceback__", None)
+        if tb is not None:
+            exc_type = type(error)
+            exc_value = error
+        else:
+            exc_type, exc_value, tb = sys.exc_info()
+            if exc_value is not error:
+                tb = None
+                exc_value = error
+                exc_type = type(error)
+
+    else:
+        raise ValueError("Expected Exception object to report, got %s!" % type(error))
+
+    exc_info = (exc_type, exc_value, tb)
+
+    if TYPE_CHECKING:
+        # This cast is safe because exc_type and exc_value are either both
+        # None or both not None.
+        exc_info = cast(ExcInfo, exc_info)
+
+    return exc_info
+
+
+def merge_stack_frames(frames, full_stack, client_options):
+    # type: (List[Dict[str, Any]], List[Dict[str, Any]], Optional[Dict[str, Any]]) -> List[Dict[str, Any]]
+    """
+    Add the missing frames from full_stack to frames and return the merged list.
+    """
+    frame_ids = {
+        (
+            frame["abs_path"],
+            frame["context_line"],
+            frame["lineno"],
+            frame["function"],
+        )
+        for frame in frames
+    }
+
+    new_frames = [
+        stackframe
+        for stackframe in full_stack
+        if (
+            stackframe["abs_path"],
+            stackframe["context_line"],
+            stackframe["lineno"],
+            stackframe["function"],
+        )
+        not in frame_ids
+    ]
+    new_frames.extend(frames)
+
+    # Limit the number of frames
+    max_stack_frames = (
+        client_options.get("max_stack_frames", DEFAULT_MAX_STACK_FRAMES)
+        if client_options
+        else None
+    )
+    if max_stack_frames is not None:
+        new_frames = new_frames[len(new_frames) - max_stack_frames :]
+
+    return new_frames
+
+
+def event_from_exception(
+    exc_info,  # type: Union[BaseException, ExcInfo]
+    client_options=None,  # type: Optional[Dict[str, Any]]
+    mechanism=None,  # type: Optional[Dict[str, Any]]
+):
+    # type: (...) -> Tuple[Event, Dict[str, Any]]
+    exc_info = exc_info_from_error(exc_info)
+    hint = event_hint_with_exc_info(exc_info)
+
+    if client_options and client_options.get("add_full_stack", DEFAULT_ADD_FULL_STACK):
+        full_stack = current_stacktrace(
+            include_local_variables=client_options["include_local_variables"],
+            max_value_length=client_options["max_value_length"],
+        )["frames"]
+    else:
+        full_stack = None
+
+    return (
+        {
+            "level": "error",
+            "exception": {
+                "values": exceptions_from_error_tuple(
+                    exc_info, client_options, mechanism, full_stack
+                )
+            },
+        },
+        hint,
+    )
+
+
+def _module_in_list(name, items):
+    # type: (Optional[str], Optional[List[str]]) -> bool
+    if name is None:
+        return False
+
+    if not items:
+        return False
+
+    for item in items:
+        if item == name or name.startswith(item + "."):
+            return True
+
+    return False
+
+
+def _is_external_source(abs_path):
+    # type: (Optional[str]) -> bool
+    # check if frame is in 'site-packages' or 'dist-packages'
+    if abs_path is None:
+        return False
+
+    external_source = (
+        re.search(r"[\\/](?:dist|site)-packages[\\/]", abs_path) is not None
+    )
+    return external_source
+
+
+def _is_in_project_root(abs_path, project_root):
+    # type: (Optional[str], Optional[str]) -> bool
+    if abs_path is None or project_root is None:
+        return False
+
+    # check if path is in the project root
+    if abs_path.startswith(project_root):
+        return True
+
+    return False
+
+
+def _truncate_by_bytes(string, max_bytes):
+    # type: (str, int) -> str
+    """
+    Truncate a UTF-8-encodable string to the last full codepoint so that it fits in max_bytes.
+    """
+    truncated = string.encode("utf-8")[: max_bytes - 3].decode("utf-8", errors="ignore")
+
+    return truncated + "..."
+
+
+def _get_size_in_bytes(value):
+    # type: (str) -> Optional[int]
+    try:
+        return len(value.encode("utf-8"))
+    except (UnicodeEncodeError, UnicodeDecodeError):
+        return None
+
+
+def strip_string(value, max_length=None):
+    # type: (str, Optional[int]) -> Union[AnnotatedValue, str]
+    if not value:
+        return value
+
+    if max_length is None:
+        max_length = DEFAULT_MAX_VALUE_LENGTH
+
+    byte_size = _get_size_in_bytes(value)
+    text_size = len(value)
+
+    if byte_size is not None and byte_size > max_length:
+        # truncate to max_length bytes, preserving code points
+        truncated_value = _truncate_by_bytes(value, max_length)
+    elif text_size is not None and text_size > max_length:
+        # fallback to truncating by string length
+        truncated_value = value[: max_length - 3] + "..."
+    else:
+        return value
+
+    return AnnotatedValue(
+        value=truncated_value,
+        metadata={
+            "len": byte_size or text_size,
+            "rem": [["!limit", "x", max_length - 3, max_length]],
+        },
+    )
+
+
+def parse_version(version):
+    # type: (str) -> Optional[Tuple[int, ...]]
+    """
+    Parses a version string into a tuple of integers.
+    This uses the parsing loging from PEP 440:
+    https://peps.python.org/pep-0440/#appendix-b-parsing-version-strings-with-regular-expressions
+    """
+    VERSION_PATTERN = r"""  # noqa: N806
+        v?
+        (?:
+            (?:(?P<epoch>[0-9]+)!)?                           # epoch
+            (?P<release>[0-9]+(?:\.[0-9]+)*)                  # release segment
+            (?P<pre>                                          # pre-release
+                [-_\.]?
+                (?P<pre_l>(a|b|c|rc|alpha|beta|pre|preview))
+                [-_\.]?
+                (?P<pre_n>[0-9]+)?
+            )?
+            (?P<post>                                         # post release
+                (?:-(?P<post_n1>[0-9]+))
+                |
+                (?:
+                    [-_\.]?
+                    (?P<post_l>post|rev|r)
+                    [-_\.]?
+                    (?P<post_n2>[0-9]+)?
+                )
+            )?
+            (?P<dev>                                          # dev release
+                [-_\.]?
+                (?P<dev_l>dev)
+                [-_\.]?
+                (?P<dev_n>[0-9]+)?
+            )?
+        )
+        (?:\+(?P<local>[a-z0-9]+(?:[-_\.][a-z0-9]+)*))?       # local version
+    """
+
+    pattern = re.compile(
+        r"^\s*" + VERSION_PATTERN + r"\s*$",
+        re.VERBOSE | re.IGNORECASE,
+    )
+
+    try:
+        release = pattern.match(version).groupdict()["release"]  # type: ignore
+        release_tuple = tuple(map(int, release.split(".")[:3]))  # type: Tuple[int, ...]
+    except (TypeError, ValueError, AttributeError):
+        return None
+
+    return release_tuple
+
+
+def _is_contextvars_broken():
+    # type: () -> bool
+    """
+    Returns whether gevent/eventlet have patched the stdlib in a way where thread locals are now more "correct" than contextvars.
+    """
+    try:
+        import gevent
+        from gevent.monkey import is_object_patched
+
+        # Get the MAJOR and MINOR version numbers of Gevent
+        version_tuple = tuple(
+            [int(part) for part in re.split(r"a|b|rc|\.", gevent.__version__)[:2]]
+        )
+        if is_object_patched("threading", "local"):
+            # Gevent 20.9.0 depends on Greenlet 0.4.17 which natively handles switching
+            # context vars when greenlets are switched, so, Gevent 20.9.0+ is all fine.
+            # Ref: https://github.com/gevent/gevent/blob/83c9e2ae5b0834b8f84233760aabe82c3ba065b4/src/gevent/monkey.py#L604-L609
+            # Gevent 20.5, that doesn't depend on Greenlet 0.4.17 with native support
+            # for contextvars, is able to patch both thread locals and contextvars, in
+            # that case, check if contextvars are effectively patched.
+            if (
+                # Gevent 20.9.0+
+                (sys.version_info >= (3, 7) and version_tuple >= (20, 9))
+                # Gevent 20.5.0+ or Python < 3.7
+                or (is_object_patched("contextvars", "ContextVar"))
+            ):
+                return False
+
+            return True
+    except ImportError:
+        pass
+
+    try:
+        import greenlet
+        from eventlet.patcher import is_monkey_patched  # type: ignore
+
+        greenlet_version = parse_version(greenlet.__version__)
+
+        if greenlet_version is None:
+            logger.error(
+                "Internal error in Sentry SDK: Could not parse Greenlet version from greenlet.__version__."
+            )
+            return False
+
+        if is_monkey_patched("thread") and greenlet_version < (0, 5):
+            return True
+    except ImportError:
+        pass
+
+    return False
+
+
+def _make_threadlocal_contextvars(local):
+    # type: (type) -> type
+    class ContextVar:
+        # Super-limited impl of ContextVar
+
+        def __init__(self, name, default=None):
+            # type: (str, Any) -> None
+            self._name = name
+            self._default = default
+            self._local = local()
+            self._original_local = local()
+
+        def get(self, default=None):
+            # type: (Any) -> Any
+            return getattr(self._local, "value", default or self._default)
+
+        def set(self, value):
+            # type: (Any) -> Any
+            token = str(random.getrandbits(64))
+            original_value = self.get()
+            setattr(self._original_local, token, original_value)
+            self._local.value = value
+            return token
+
+        def reset(self, token):
+            # type: (Any) -> None
+            self._local.value = getattr(self._original_local, token)
+            # delete the original value (this way it works in Python 3.6+)
+            del self._original_local.__dict__[token]
+
+    return ContextVar
+
+
+def _get_contextvars():
+    # type: () -> Tuple[bool, type]
+    """
+    Figure out the "right" contextvars installation to use. Returns a
+    `contextvars.ContextVar`-like class with a limited API.
+
+    See https://docs.sentry.io/platforms/python/contextvars/ for more information.
+    """
+    if not _is_contextvars_broken():
+        # aiocontextvars is a PyPI package that ensures that the contextvars
+        # backport (also a PyPI package) works with asyncio under Python 3.6
+        #
+        # Import it if available.
+        if sys.version_info < (3, 7):
+            # `aiocontextvars` is absolutely required for functional
+            # contextvars on Python 3.6.
+            try:
+                from aiocontextvars import ContextVar
+
+                return True, ContextVar
+            except ImportError:
+                pass
+        else:
+            # On Python 3.7 contextvars are functional.
+            try:
+                from contextvars import ContextVar
+
+                return True, ContextVar
+            except ImportError:
+                pass
+
+    # Fall back to basic thread-local usage.
+
+    from threading import local
+
+    return False, _make_threadlocal_contextvars(local)
+
+
+HAS_REAL_CONTEXTVARS, ContextVar = _get_contextvars()
+
+CONTEXTVARS_ERROR_MESSAGE = """
+
+With asyncio/ASGI applications, the Sentry SDK requires a functional
+installation of `contextvars` to avoid leaking scope/context data across
+requests.
+
+Please refer to https://docs.sentry.io/platforms/python/contextvars/ for more information.
+"""
+
+
+def qualname_from_function(func):
+    # type: (Callable[..., Any]) -> Optional[str]
+    """Return the qualified name of func. Works with regular function, lambda, partial and partialmethod."""
+    func_qualname = None  # type: Optional[str]
+
+    # Python 2
+    try:
+        return "%s.%s.%s" % (
+            func.im_class.__module__,  # type: ignore
+            func.im_class.__name__,  # type: ignore
+            func.__name__,
+        )
+    except Exception:
+        pass
+
+    prefix, suffix = "", ""
+
+    if isinstance(func, partial) and hasattr(func.func, "__name__"):
+        prefix, suffix = "partial(<function ", ">)"
+        func = func.func
+    else:
+        # The _partialmethod attribute of methods wrapped with partialmethod() was renamed to __partialmethod__ in CPython 3.13:
+        # https://github.com/python/cpython/pull/16600
+        partial_method = getattr(func, "_partialmethod", None) or getattr(
+            func, "__partialmethod__", None
+        )
+        if isinstance(partial_method, partialmethod):
+            prefix, suffix = "partialmethod(<function ", ">)"
+            func = partial_method.func
+
+    if hasattr(func, "__qualname__"):
+        func_qualname = func.__qualname__
+    elif hasattr(func, "__name__"):  # Python 2.7 has no __qualname__
+        func_qualname = func.__name__
+
+    # Python 3: methods, functions, classes
+    if func_qualname is not None:
+        if hasattr(func, "__module__") and isinstance(func.__module__, str):
+            func_qualname = func.__module__ + "." + func_qualname
+        func_qualname = prefix + func_qualname + suffix
+
+    return func_qualname
+
+
+def transaction_from_function(func):
+    # type: (Callable[..., Any]) -> Optional[str]
+    return qualname_from_function(func)
+
+
+disable_capture_event = ContextVar("disable_capture_event")
+
+
+class ServerlessTimeoutWarning(Exception):  # noqa: N818
+    """Raised when a serverless method is about to reach its timeout."""
+
+    pass
+
+
+class TimeoutThread(threading.Thread):
+    """Creates a Thread which runs (sleeps) for a time duration equal to
+    waiting_time and raises a custom ServerlessTimeout exception.
+    """
+
+    def __init__(self, waiting_time, configured_timeout):
+        # type: (float, int) -> None
+        threading.Thread.__init__(self)
+        self.waiting_time = waiting_time
+        self.configured_timeout = configured_timeout
+        self._stop_event = threading.Event()
+
+    def stop(self):
+        # type: () -> None
+        self._stop_event.set()
+
+    def run(self):
+        # type: () -> None
+
+        self._stop_event.wait(self.waiting_time)
+
+        if self._stop_event.is_set():
+            return
+
+        integer_configured_timeout = int(self.configured_timeout)
+
+        # Setting up the exact integer value of configured time(in seconds)
+        if integer_configured_timeout < self.configured_timeout:
+            integer_configured_timeout = integer_configured_timeout + 1
+
+        # Raising Exception after timeout duration is reached
+        raise ServerlessTimeoutWarning(
+            "WARNING : Function is expected to get timed out. Configured timeout duration = {} seconds.".format(
+                integer_configured_timeout
+            )
+        )
+
+
+def to_base64(original):
+    # type: (str) -> Optional[str]
+    """
+    Convert a string to base64, via UTF-8. Returns None on invalid input.
+    """
+    base64_string = None
+
+    try:
+        utf8_bytes = original.encode("UTF-8")
+        base64_bytes = base64.b64encode(utf8_bytes)
+        base64_string = base64_bytes.decode("UTF-8")
+    except Exception as err:
+        logger.warning("Unable to encode {orig} to base64:".format(orig=original), err)
+
+    return base64_string
+
+
+def from_base64(base64_string):
+    # type: (str) -> Optional[str]
+    """
+    Convert a string from base64, via UTF-8. Returns None on invalid input.
+    """
+    utf8_string = None
+
+    try:
+        only_valid_chars = BASE64_ALPHABET.match(base64_string)
+        assert only_valid_chars
+
+        base64_bytes = base64_string.encode("UTF-8")
+        utf8_bytes = base64.b64decode(base64_bytes)
+        utf8_string = utf8_bytes.decode("UTF-8")
+    except Exception as err:
+        logger.warning(
+            "Unable to decode {b64} from base64:".format(b64=base64_string), err
+        )
+
+    return utf8_string
+
+
+Components = namedtuple("Components", ["scheme", "netloc", "path", "query", "fragment"])
+
+
+def sanitize_url(url, remove_authority=True, remove_query_values=True, split=False):
+    # type: (str, bool, bool, bool) -> Union[str, Components]
+    """
+    Removes the authority and query parameter values from a given URL.
+    """
+    parsed_url = urlsplit(url)
+    query_params = parse_qs(parsed_url.query, keep_blank_values=True)
+
+    # strip username:password (netloc can be usr:pwd@example.com)
+    if remove_authority:
+        netloc_parts = parsed_url.netloc.split("@")
+        if len(netloc_parts) > 1:
+            netloc = "%s:%s@%s" % (
+                SENSITIVE_DATA_SUBSTITUTE,
+                SENSITIVE_DATA_SUBSTITUTE,
+                netloc_parts[-1],
+            )
+        else:
+            netloc = parsed_url.netloc
+    else:
+        netloc = parsed_url.netloc
+
+    # strip values from query string
+    if remove_query_values:
+        query_string = unquote(
+            urlencode({key: SENSITIVE_DATA_SUBSTITUTE for key in query_params})
+        )
+    else:
+        query_string = parsed_url.query
+
+    components = Components(
+        scheme=parsed_url.scheme,
+        netloc=netloc,
+        query=query_string,
+        path=parsed_url.path,
+        fragment=parsed_url.fragment,
+    )
+
+    if split:
+        return components
+    else:
+        return urlunsplit(components)
+
+
+ParsedUrl = namedtuple("ParsedUrl", ["url", "query", "fragment"])
+
+
+def parse_url(url, sanitize=True):
+    # type: (str, bool) -> ParsedUrl
+    """
+    Splits a URL into a url (including path), query and fragment. If sanitize is True, the query
+    parameters will be sanitized to remove sensitive data. The autority (username and password)
+    in the URL will always be removed.
+    """
+    parsed_url = sanitize_url(
+        url, remove_authority=True, remove_query_values=sanitize, split=True
+    )
+
+    base_url = urlunsplit(
+        Components(
+            scheme=parsed_url.scheme,  # type: ignore
+            netloc=parsed_url.netloc,  # type: ignore
+            query="",
+            path=parsed_url.path,  # type: ignore
+            fragment="",
+        )
+    )
+
+    return ParsedUrl(
+        url=base_url,
+        query=parsed_url.query,  # type: ignore
+        fragment=parsed_url.fragment,  # type: ignore
+    )
+
+
+def is_valid_sample_rate(rate, source):
+    # type: (Any, str) -> bool
+    """
+    Checks the given sample rate to make sure it is valid type and value (a
+    boolean or a number between 0 and 1, inclusive).
+    """
+
+    # both booleans and NaN are instances of Real, so a) checking for Real
+    # checks for the possibility of a boolean also, and b) we have to check
+    # separately for NaN and Decimal does not derive from Real so need to check that too
+    if not isinstance(rate, (Real, Decimal)) or math.isnan(rate):
+        logger.warning(
+            "{source} Given sample rate is invalid. Sample rate must be a boolean or a number between 0 and 1. Got {rate} of type {type}.".format(
+                source=source, rate=rate, type=type(rate)
+            )
+        )
+        return False
+
+    # in case rate is a boolean, it will get cast to 1 if it's True and 0 if it's False
+    rate = float(rate)
+    if rate < 0 or rate > 1:
+        logger.warning(
+            "{source} Given sample rate is invalid. Sample rate must be between 0 and 1. Got {rate}.".format(
+                source=source, rate=rate
+            )
+        )
+        return False
+
+    return True
+
+
+def match_regex_list(item, regex_list=None, substring_matching=False):
+    # type: (str, Optional[List[str]], bool) -> bool
+    if regex_list is None:
+        return False
+
+    for item_matcher in regex_list:
+        if not substring_matching and item_matcher[-1] != "$":
+            item_matcher += "$"
+
+        matched = re.search(item_matcher, item)
+        if matched:
+            return True
+
+    return False
+
+
+def is_sentry_url(client, url):
+    # type: (sentry_sdk.client.BaseClient, str) -> bool
+    """
+    Determines whether the given URL matches the Sentry DSN.
+    """
+    return (
+        client is not None
+        and client.transport is not None
+        and client.transport.parsed_dsn is not None
+        and client.transport.parsed_dsn.netloc in url
+    )
+
+
+def _generate_installed_modules():
+    # type: () -> Iterator[Tuple[str, str]]
+    try:
+        from importlib import metadata
+
+        yielded = set()
+        for dist in metadata.distributions():
+            name = dist.metadata.get("Name", None)  # type: ignore[attr-defined]
+            # `metadata` values may be `None`, see:
+            # https://github.com/python/cpython/issues/91216
+            # and
+            # https://github.com/python/importlib_metadata/issues/371
+            if name is not None:
+                normalized_name = _normalize_module_name(name)
+                if dist.version is not None and normalized_name not in yielded:
+                    yield normalized_name, dist.version
+                    yielded.add(normalized_name)
+
+    except ImportError:
+        # < py3.8
+        try:
+            import pkg_resources
+        except ImportError:
+            return
+
+        for info in pkg_resources.working_set:
+            yield _normalize_module_name(info.key), info.version
+
+
+def _normalize_module_name(name):
+    # type: (str) -> str
+    return name.lower()
+
+
+def _get_installed_modules():
+    # type: () -> Dict[str, str]
+    global _installed_modules
+    if _installed_modules is None:
+        _installed_modules = dict(_generate_installed_modules())
+    return _installed_modules
+
+
+def package_version(package):
+    # type: (str) -> Optional[Tuple[int, ...]]
+    installed_packages = _get_installed_modules()
+    version = installed_packages.get(package)
+    if version is None:
+        return None
+
+    return parse_version(version)
+
+
+def reraise(tp, value, tb=None):
+    # type: (Optional[Type[BaseException]], Optional[BaseException], Optional[Any]) -> NoReturn
+    assert value is not None
+    if value.__traceback__ is not tb:
+        raise value.with_traceback(tb)
+    raise value
+
+
+def _no_op(*_a, **_k):
+    # type: (*Any, **Any) -> None
+    """No-op function for ensure_integration_enabled."""
+    pass
+
+
+if TYPE_CHECKING:
+
+    @overload
+    def ensure_integration_enabled(
+        integration,  # type: type[sentry_sdk.integrations.Integration]
+        original_function,  # type: Callable[P, R]
+    ):
+        # type: (...) -> Callable[[Callable[P, R]], Callable[P, R]]
+        ...
+
+    @overload
+    def ensure_integration_enabled(
+        integration,  # type: type[sentry_sdk.integrations.Integration]
+    ):
+        # type: (...) -> Callable[[Callable[P, None]], Callable[P, None]]
+        ...
+
+
+def ensure_integration_enabled(
+    integration,  # type: type[sentry_sdk.integrations.Integration]
+    original_function=_no_op,  # type: Union[Callable[P, R], Callable[P, None]]
+):
+    # type: (...) -> Callable[[Callable[P, R]], Callable[P, R]]
+    """
+    Ensures a given integration is enabled prior to calling a Sentry-patched function.
+
+    The function takes as its parameters the integration that must be enabled and the original
+    function that the SDK is patching. The function returns a function that takes the
+    decorated (Sentry-patched) function as its parameter, and returns a function that, when
+    called, checks whether the given integration is enabled. If the integration is enabled, the
+    function calls the decorated, Sentry-patched function. If the integration is not enabled,
+    the original function is called.
+
+    The function also takes care of preserving the original function's signature and docstring.
+
+    Example usage:
+
+    ```python
+    @ensure_integration_enabled(MyIntegration, my_function)
+    def patch_my_function():
+        with sentry_sdk.start_transaction(...):
+            return my_function()
+    ```
+    """
+    if TYPE_CHECKING:
+        # Type hint to ensure the default function has the right typing. The overloads
+        # ensure the default _no_op function is only used when R is None.
+        original_function = cast(Callable[P, R], original_function)
+
+    def patcher(sentry_patched_function):
+        # type: (Callable[P, R]) -> Callable[P, R]
+        def runner(*args: "P.args", **kwargs: "P.kwargs"):
+            # type: (...) -> R
+            if sentry_sdk.get_client().get_integration(integration) is None:
+                return original_function(*args, **kwargs)
+
+            return sentry_patched_function(*args, **kwargs)
+
+        if original_function is _no_op:
+            return wraps(sentry_patched_function)(runner)
+
+        return wraps(original_function)(runner)
+
+    return patcher
+
+
+if PY37:
+
+    def nanosecond_time():
+        # type: () -> int
+        return time.perf_counter_ns()
+
+else:
+
+    def nanosecond_time():
+        # type: () -> int
+        return int(time.perf_counter() * 1e9)
+
+
+def now():
+    # type: () -> float
+    return time.perf_counter()
+
+
+try:
+    from gevent import get_hub as get_gevent_hub
+    from gevent.monkey import is_module_patched
+except ImportError:
+
+    # it's not great that the signatures are different, get_hub can't return None
+    # consider adding an if TYPE_CHECKING to change the signature to Optional[Hub]
+    def get_gevent_hub():  # type: ignore[misc]
+        # type: () -> Optional[Hub]
+        return None
+
+    def is_module_patched(mod_name):
+        # type: (str) -> bool
+        # unable to import from gevent means no modules have been patched
+        return False
+
+
+def is_gevent():
+    # type: () -> bool
+    return is_module_patched("threading") or is_module_patched("_thread")
+
+
+def get_current_thread_meta(thread=None):
+    # type: (Optional[threading.Thread]) -> Tuple[Optional[int], Optional[str]]
+    """
+    Try to get the id of the current thread, with various fall backs.
+    """
+
+    # if a thread is specified, that takes priority
+    if thread is not None:
+        try:
+            thread_id = thread.ident
+            thread_name = thread.name
+            if thread_id is not None:
+                return thread_id, thread_name
+        except AttributeError:
+            pass
+
+    # if the app is using gevent, we should look at the gevent hub first
+    # as the id there differs from what the threading module reports
+    if is_gevent():
+        gevent_hub = get_gevent_hub()
+        if gevent_hub is not None:
+            try:
+                # this is undocumented, so wrap it in try except to be safe
+                return gevent_hub.thread_ident, None
+            except AttributeError:
+                pass
+
+    # use the current thread's id if possible
+    try:
+        thread = threading.current_thread()
+        thread_id = thread.ident
+        thread_name = thread.name
+        if thread_id is not None:
+            return thread_id, thread_name
+    except AttributeError:
+        pass
+
+    # if we can't get the current thread id, fall back to the main thread id
+    try:
+        thread = threading.main_thread()
+        thread_id = thread.ident
+        thread_name = thread.name
+        if thread_id is not None:
+            return thread_id, thread_name
+    except AttributeError:
+        pass
+
+    # we've tried everything, time to give up
+    return None, None
+
+
+def should_be_treated_as_error(ty, value):
+    # type: (Any, Any) -> bool
+    if ty == SystemExit and hasattr(value, "code") and value.code in (0, None):
+        # https://docs.python.org/3/library/exceptions.html#SystemExit
+        return False
+
+    return True
+
+
+if TYPE_CHECKING:
+    T = TypeVar("T")
+
+
+def try_convert(convert_func, value):
+    # type: (Callable[[Any], T], Any) -> Optional[T]
+    """
+    Attempt to convert from an unknown type to a specific type, using the
+    given function. Return None if the conversion fails, i.e. if the function
+    raises an exception.
+    """
+    try:
+        return convert_func(value)
+    except Exception:
+        return None