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Incorrect sys.argv[0] for generated console scripts on Windows #459

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bb-migration opened this Issue Nov 7, 2015 · 0 comments

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bb-migration commented Nov 7, 2015

Originally reported by: pombredanne (Bitbucket: pombredanne, GitHub: pombredanne)


The code that generates entry point console script return an incorrect value for sys.argv[0] on windows:
https://bitbucket.org/pypa/setuptools/src/4ce518784af886e6977fa2dbe58359d0fe161d0d/setuptools/command/easy_install.py?at=default&fileviewer=file-view-default#easy_install.py-2008

Even if the script was called from the CLI as XXXX, sys.argv[0] will be XXXX-script.py
It should instead by XXXX.

pip handles this by fixing sys.argv[0] in the generated launcher script for wheels here https://github.com/pypa/pip/blob/1da0ea13f3f0ab789edd62012d09bf69be045f68/pip/wheel.py#L416

distlib fixes sys.argv[0] here in a similar way in the launcher script :
https://bitbucket.org/pypa/distlib/src/6ada86eea2700f10edcd81f831139c6ae20edb74/distlib/scripts.py?at=default&fileviewer=file-view-default#scripts.py-55

Setuptools does not and it should IMHO.

See also this issue: pypa/pip#3233

And where this was discovered: pallets/click#365


ofek added a commit to ofek/setuptools that referenced this issue Aug 16, 2016

Fix issue pypa#459
Patched sys.argv[0] before loading entry point

@ofek ofek referenced this issue Aug 16, 2016

Merged

Fix issue #459 #736

jaraco added a commit that referenced this issue Aug 20, 2016

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