#30475: Use of i18n_patterns and a buggy 404 template trigger internal server
error
without a backtrace
-----------------------------+--------------------------------------
Reporter: Erik Stein | Owner: nobody
Type: Bug | Status: new
Component: Core (URLs) | Version: 2.2
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
-----------------------------+--------------------------------------
Changes (by Erik Stein):
* status: closed => new
* cc: Erik Stein (added)
* resolution: needsinfo =>
Old description:
> – Using i18n_patterns with prefix_default_language=True,
> – trying to get the frontpage URL without a language given in the URL
>
> works in debug mode, but gives an internal server error without any
> backtrace in production mode.
>
> This was caused by a buggy 404.html template, but probably buggy 404
> templates should give a backtrace, too, and i18n_patterns shouldn't be
> concerned by this anyway.
>
> [draft bug report, I'll try to provide more details later or on request]
New description:
– Using i18n_patterns with prefix_default_language=True,
– trying to get the frontpage URL without a language given in the URL
works in debug mode, but gives an internal server error without any
backtrace in production mode.
This was caused by a buggy 404.html template, but probably buggy 404
templates should give a backtrace, too, and i18n_patterns shouldn't be
concerned by this anyway.
Sample project: https://github.com/sha-red/bugs-django-30475
--
Comment:
I asked about adding a ticket for later reference before posting the issue
and I would consider closing it after two days a bit unfortunate, but I
don't really know your triaging policy, so please forgive me :-).
Today I've added a simple sample project. In a first check it seems that
the Django test client actually deals correctly with the buggy 404
template (delivering a backtrace) making it somehow unuseful in testing
the issue. I added some notes in the README instead.
--
Ticket URL: <https://code.djangoproject.com/ticket/30475#comment:3>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
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