djavu-asus/elpy/rpc-venv/lib/python3.11/site-packages/pip/__main__.py

   1 import os
   2 import sys
   3 import warnings
   4
   5 # Remove '' and current working directory from the first entry
   6 # of sys.path, if present to avoid using current directory
   7 # in pip commands check, freeze, install, list and show,
   8 # when invoked as python -m pip <command>
   9 if sys.path[0] in ("", os.getcwd()):
  10     sys.path.pop(0)
  11
  12 # If we are running from a wheel, add the wheel to sys.path
  13 # This allows the usage python pip-*.whl/pip install pip-*.whl
  14 if __package__ == "":
  15     # __file__ is pip-*.whl/pip/__main__.py
  16     # first dirname call strips of '/__main__.py', second strips off '/pip'
  17     # Resulting path is the name of the wheel itself
  18     # Add that to sys.path so we can import pip
  19     path = os.path.dirname(os.path.dirname(__file__))
  20     sys.path.insert(0, path)
  21
  22 if __name__ == "__main__":
  23     # Work around the error reported in #9540, pending a proper fix.
  24     # Note: It is essential the warning filter is set *before* importing
  25     #       pip, as the deprecation happens at import time, not runtime.
  26     warnings.filterwarnings(
  27         "ignore", category=DeprecationWarning, module=".*packaging\\.version"
  28     )
  29     from pip._internal.cli.main import main as _main
  30
  31     sys.exit(_main())