#14747: parse error on HTTP_IF_MODIFIED_SINCE header
-------------------------------------+--------------------------------------
Reporter: shaohua | Owner: nobody
Status: new | Milestone:
Component: Core framework | Version: 1.2
Resolution: | Keywords:
Stage: Accepted | Has_patch: 0
Needs_docs: 0 | Needs_tests: 0
Needs_better_patch: 0 |
-------------------------------------+--------------------------------------
Changes (by ramiro):
* needs_better_patch: => 0
* stage: Unreviewed => Accepted
* needs_tests: => 0
* needs_docs: => 0
Old description:
> Some mobile browsers send localized time in 'HTTP_IF_MODIFIED_SINCE'
> like: '???, 21 ?? 2010 05:55:07 GMT', which can not be correctly parsed
> and cause exceptions:
>
> File "/usr/local/lib/python2.6/dist-
> packages/django/core/handlers/base.py", line 100, in get_response
> response = callback(request, *callback_args, **callback_kwargs)
>
> File "/usr/local/lib/python2.6/dist-packages/django/views/static.py",
> line 61, in serve
> statobj[stat.ST_MTIME], statobj[stat.ST_SIZE]):
>
> File "/usr/local/lib/python2.6/dist-packages/django/views/static.py",
> line 129, in was_modified_since
> header_mtime = mktime_tz(parsedate_tz(matches.group(1)))
>
> File "/usr/lib/python2.6/email/_parseaddr.py", line 142, in mktime_tz
> if data[9] is None:
>
> TypeError: 'NoneType' object is unsubscriptable
New description:
Some mobile browsers send localized time in 'HTTP_IF_MODIFIED_SINCE' like:
'???, 21 ?? 2010 05:55:07 GMT', which can not be correctly parsed and
cause exceptions:
{{{
File "/usr/local/lib/python2.6/dist-
packages/django/core/handlers/base.py", line 100, in get_response
response = callback(request, *callback_args, **callback_kwargs)
File "/usr/local/lib/python2.6/dist-packages/django/views/static.py",
line 61, in serve
statobj[stat.ST_MTIME], statobj[stat.ST_SIZE]):
File "/usr/local/lib/python2.6/dist-packages/django/views/static.py",
line 129, in was_modified_since
header_mtime = mktime_tz(parsedate_tz(matches.group(1)))
File "/usr/lib/python2.6/email/_parseaddr.py", line 142, in mktime_tz
if data[9] is None:
TypeError: 'NoneType' object is unsubscriptable
}}}
--
Ticket URL: <http://code.djangoproject.com/ticket/14747#comment:1>
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