two version of R2R are here HEAD master

1 files changed, 88 insertions, 0 deletions

diff --git a/.venv/lib/python3.12/site-packages/nacl/exceptions.py b/.venv/lib/python3.12/site-packages/nacl/exceptions.py
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+# Copyright 2013 Donald Stufft and individual contributors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+# We create a clone of various builtin Exception types which additionally
+# inherit from CryptoError. Below, we refer to the parent types via the
+# `builtins` namespace, so mypy can distinguish between (e.g.)
+# `nacl.exceptions.RuntimeError` and `builtins.RuntimeError`.
+import builtins
+from typing import Type
+
+
+class CryptoError(Exception):
+    """
+    Base exception for all nacl related errors
+    """
+
+
+class BadSignatureError(CryptoError):
+    """
+    Raised when the signature was forged or otherwise corrupt.
+    """
+
+
+class RuntimeError(builtins.RuntimeError, CryptoError):
+    pass
+
+
+class AssertionError(builtins.AssertionError, CryptoError):
+    pass
+
+
+class TypeError(builtins.TypeError, CryptoError):
+    pass
+
+
+class ValueError(builtins.ValueError, CryptoError):
+    pass
+
+
+class InvalidkeyError(CryptoError):
+    pass
+
+
+class CryptPrefixError(InvalidkeyError):
+    pass
+
+
+class UnavailableError(RuntimeError):
+    """
+    is a subclass of :class:`~nacl.exceptions.RuntimeError`, raised when
+    trying to call functions not available in a minimal build of
+    libsodium.
+    """
+
+    pass
+
+
+def ensure(cond: bool, *args: object, **kwds: Type[Exception]) -> None:
+    """
+    Return if a condition is true, otherwise raise a caller-configurable
+    :py:class:`Exception`
+    :param bool cond: the condition to be checked
+    :param sequence args: the arguments to be passed to the exception's
+                          constructor
+    The only accepted named parameter is `raising` used to configure the
+    exception to be raised if `cond` is not `True`
+    """
+    _CHK_UNEXP = "check_condition() got an unexpected keyword argument {0}"
+
+    raising = kwds.pop("raising", AssertionError)
+    if kwds:
+        raise TypeError(_CHK_UNEXP.format(repr(kwds.popitem()[0])))
+
+    if cond is True:
+        return
+    raise raising(*args)