[issue25068] The proxy key's string should ignore case.

[Stéphane Wirtel]

Stéphane Wirtel <stephane at wirtel.be> added the comment:

Thank you for your contribution, your PR has been merged into master but not in 3.8.

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resolution:  -> fixed
stage: patch review -> resolved
status: open -> closed

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue25068>
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