On Thu, 19 Aug 2010 19:10:19 +0200 (CEST)
victor.stinner <python-check...@python.org> wrote:
> Author: victor.stinner
> Date: Thu Aug 19 19:10:18 2010
> New Revision: 84204
>
> Log:
> Fix os.get_exec_path() (code and tests) for python -bb
>
> Catch BytesWarning exceptions.
You should not catch warnings, but silence them using constructs
provided by the warnings module:
with warnings.catch_warnings():
warnings.simplefilter(ignore, BytesWarning)
# the rest of your code
Otherwise you'll get buggy behaviour where e.g. env[b'PATH'] raises
BytesWarning because of an unicode key, but it would have succeeded
otherwise.
Regards
Antoine.
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