#25623: Django always returns a white page along with 400 on latin encoded URLs.
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Reporter: shredding | Owner: nobody
Type: Bug | Status: new
Component: Core (URLs) | Version: 1.8
Severity: Normal | Resolution:
Keywords: | Triage Stage: Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Changes (by shredding):
* needs_better_patch: => 0
* needs_tests: => 0
* needs_docs: => 0
Old description:
> Given a URL like /Raumh%F6he.htm served with gunicorn and waitress (maybe
> others as well), django raises a UnicodeDecodeError here:
>
> https://github.com/django/django/blob/master/django/core/handlers/wsgi.py#L200
>
> ... which ends up in serving a white page with a 400 (sample:
> https://www.djangoproject.com/Raumh%F6he.htm)
>
> This does not happen with the built in runserver command, because it
> double encodes the query, as far as I understand:
>
> https://github.com/django/django/blob/master/django/core/servers/basehttp.py#L154-L157
>
> Gunicorn on the other hand is explicitly casting to latin:
>
> https://github.com/benoitc/gunicorn/blob/master/gunicorn/_compat.py#L82
>
> ... which leads to the error as django is explicitly expecting utf-8.
New description:
Given a URL like /Raumh%F6he served with gunicorn and waitress (maybe
others as well), django raises a UnicodeDecodeError here:
https://github.com/django/django/blob/master/django/core/handlers/wsgi.py#L200
... which ends up in serving a white page with a 400 (sample:
https://www.djangoproject.com/Raumh%F6he)
This does not happen with the built in runserver command, because it
double encodes the query, as far as I understand:
https://github.com/django/django/blob/master/django/core/servers/basehttp.py#L154-L157
Gunicorn on the other hand is explicitly casting to latin:
https://github.com/benoitc/gunicorn/blob/master/gunicorn/_compat.py#L82
... which leads to the error as django is explicitly expecting utf-8.
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Ticket URL: <https://code.djangoproject.com/ticket/25623#comment:1>
Django <https://code.djangoproject.com/>
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