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authorS. Solomon Darnell2025-03-28 21:52:21 -0500
committerS. Solomon Darnell2025-03-28 21:52:21 -0500
commit4a52a71956a8d46fcb7294ac71734504bb09bcc2 (patch)
treeee3dc5af3b6313e921cd920906356f5d4febc4ed /.venv/lib/python3.12/site-packages/pip/_vendor/__init__.py
parentcc961e04ba734dd72309fb548a2f97d67d578813 (diff)
downloadgn-ai-master.tar.gz
two version of R2R are hereHEADmaster
Diffstat (limited to '.venv/lib/python3.12/site-packages/pip/_vendor/__init__.py')
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+"""
+pip._vendor is for vendoring dependencies of pip to prevent needing pip to
+depend on something external.
+
+Files inside of pip._vendor should be considered immutable and should only be
+updated to versions from upstream.
+"""
+from __future__ import absolute_import
+
+import glob
+import os.path
+import sys
+
+# Downstream redistributors which have debundled our dependencies should also
+# patch this value to be true. This will trigger the additional patching
+# to cause things like "six" to be available as pip.
+DEBUNDLED = False
+
+# By default, look in this directory for a bunch of .whl files which we will
+# add to the beginning of sys.path before attempting to import anything. This
+# is done to support downstream re-distributors like Debian and Fedora who
+# wish to create their own Wheels for our dependencies to aid in debundling.
+WHEEL_DIR = os.path.abspath(os.path.dirname(__file__))
+
+
+# Define a small helper function to alias our vendored modules to the real ones
+# if the vendored ones do not exist. This idea of this was taken from
+# https://github.com/kennethreitz/requests/pull/2567.
+def vendored(modulename):
+ vendored_name = "{0}.{1}".format(__name__, modulename)
+
+ try:
+ __import__(modulename, globals(), locals(), level=0)
+ except ImportError:
+ # We can just silently allow import failures to pass here. If we
+ # got to this point it means that ``import pip._vendor.whatever``
+ # failed and so did ``import whatever``. Since we're importing this
+ # upfront in an attempt to alias imports, not erroring here will
+ # just mean we get a regular import error whenever pip *actually*
+ # tries to import one of these modules to use it, which actually
+ # gives us a better error message than we would have otherwise
+ # gotten.
+ pass
+ else:
+ sys.modules[vendored_name] = sys.modules[modulename]
+ base, head = vendored_name.rsplit(".", 1)
+ setattr(sys.modules[base], head, sys.modules[modulename])
+
+
+# If we're operating in a debundled setup, then we want to go ahead and trigger
+# the aliasing of our vendored libraries as well as looking for wheels to add
+# to our sys.path. This will cause all of this code to be a no-op typically
+# however downstream redistributors can enable it in a consistent way across
+# all platforms.
+if DEBUNDLED:
+ # Actually look inside of WHEEL_DIR to find .whl files and add them to the
+ # front of our sys.path.
+ sys.path[:] = glob.glob(os.path.join(WHEEL_DIR, "*.whl")) + sys.path
+
+ # Actually alias all of our vendored dependencies.
+ vendored("cachecontrol")
+ vendored("certifi")
+ vendored("distlib")
+ vendored("distro")
+ vendored("packaging")
+ vendored("packaging.version")
+ vendored("packaging.specifiers")
+ vendored("pkg_resources")
+ vendored("platformdirs")
+ vendored("progress")
+ vendored("pyproject_hooks")
+ vendored("requests")
+ vendored("requests.exceptions")
+ vendored("requests.packages")
+ vendored("requests.packages.urllib3")
+ vendored("requests.packages.urllib3._collections")
+ vendored("requests.packages.urllib3.connection")
+ vendored("requests.packages.urllib3.connectionpool")
+ vendored("requests.packages.urllib3.contrib")
+ vendored("requests.packages.urllib3.contrib.ntlmpool")
+ vendored("requests.packages.urllib3.contrib.pyopenssl")
+ vendored("requests.packages.urllib3.exceptions")
+ vendored("requests.packages.urllib3.fields")
+ vendored("requests.packages.urllib3.filepost")
+ vendored("requests.packages.urllib3.packages")
+ vendored("requests.packages.urllib3.packages.ordered_dict")
+ vendored("requests.packages.urllib3.packages.six")
+ vendored("requests.packages.urllib3.packages.ssl_match_hostname")
+ vendored("requests.packages.urllib3.packages.ssl_match_hostname."
+ "_implementation")
+ vendored("requests.packages.urllib3.poolmanager")
+ vendored("requests.packages.urllib3.request")
+ vendored("requests.packages.urllib3.response")
+ vendored("requests.packages.urllib3.util")
+ vendored("requests.packages.urllib3.util.connection")
+ vendored("requests.packages.urllib3.util.request")
+ vendored("requests.packages.urllib3.util.response")
+ vendored("requests.packages.urllib3.util.retry")
+ vendored("requests.packages.urllib3.util.ssl_")
+ vendored("requests.packages.urllib3.util.timeout")
+ vendored("requests.packages.urllib3.util.url")
+ vendored("resolvelib")
+ vendored("rich")
+ vendored("rich.console")
+ vendored("rich.highlighter")
+ vendored("rich.logging")
+ vendored("rich.markup")
+ vendored("rich.progress")
+ vendored("rich.segment")
+ vendored("rich.style")
+ vendored("rich.text")
+ vendored("rich.traceback")
+ if sys.version_info < (3, 11):
+ vendored("tomli")
+ vendored("truststore")
+ vendored("urllib3")