STINNER Victor <vstin...@redhat.com> added the comment:
I chose to merge the simplest change:
- path = os.environ['PATH']
+ path = os.environ.get('PATH', os.defpath)
And I added unit tests for find_executable(). The bug is now fixed.
I'm not longer interested to reuse shutil.which() in
distutils.find_executable(), since find_executable() first checks if the
executable is in the current directory.
----------
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue34530>
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