New submission from Armin Ronacher:
I just noticed through looking through someone else's WSGI framework that
wsgiref is incorrectly handling URL handling. It does not go through the WSGI
coding dance in the wsgiref.utils.request_uri function.
Testcase through werkzeug:
>>> from wsgiref.util import request_uri
>>> from werkzeug.test import create_environ
>>> from werkzeug.urls import url_parse, url_unquote
>>> env = create_environ('/\N{SNOWMAN}')
>>> url_parse(request_uri(env)).path
'/%C3%A2%C2%98%C2%83'
>>> url_unquote(url_parse(request_uri(env)).path)
'/รข\x98\x83'
>>> _ == '/\N{SNOWMAN}'
False
If this passes tests then I'm assuming that wsgiref is doing the inverse bug
somewhere else. I will look into it later, but this behavior is definitely
broken.
----------
messages: 207418
nosy: aronacher
priority: normal
severity: normal
status: open
title: wsgiref on Python 3.x incorrectly implements URL handling causing
mangled Unicode
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue20138>
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