Viewing file:  entrypoints.py (1.13 KB) -rw-r--r--
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import sys
from pip._internal.cli.main import main
from pip._internal.utils.typing import MYPY_CHECK_RUNNING
if MYPY_CHECK_RUNNING:
from typing import List, Optional
def _wrapper(args=None):
# type: (Optional[List[str]]) -> int
"""Central wrapper for all old entrypoints.
Historically pip has had several entrypoints defined. Because of issues
arising from PATH, sys.path, multiple Pythons, their interactions, and most
of them having a pip installed, users suffer every time an entrypoint gets
moved.
To alleviate this pain, and provide a mechanism for warning users and
directing them to an appropriate place for help, we now define all of
our old entrypoints as wrappers for the current one.
"""
sys.stderr.write(
"WARNING: pip is being invoked by an old script wrapper. This will "
"fail in a future version of pip.\n"
"Please see https://github.com/pypa/pip/issues/5599 for advice on "
"fixing the underlying issue.\n"
"To avoid this problem you can invoke Python with '-m pip' instead of "
"running pip directly.\n"
)
return main(args)
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