[issue26804] Prioritize lowercase proxy variables in urllib.request

[Hans-Peter Jansen]

Hans-Peter Jansen added the comment:

Here's the finalized version of this patch, including unit tests.

----------
Added file: http://bugs.python.org/file42552/python-urllib-prefer-lowercase-proxies-v4.diff

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue26804>
_______________________________________