#23593: UnicodeDecodeError when handling uncaught exception with UTF-8 in URL
------------------------------------+--------------------------------------
Reporter: edevil | Owner: nobody
Type: Bug | Status: new
Component: HTTP handling | Version: master
Severity: Normal | Resolution:
Keywords: UnicodeDecodeError | 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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Comment (by edevil):
As I mentioned, this happens when DEBUG=False, an exception is thrown
while servicing the request, and there is UTF-8 in the URL. It seems you
only reproduced the "UTF-8 in the URL part"...
You can put the following url pattern:
{{{
urlpatterns = patterns('',
url(r'^(*)$', 'utils.cross_domain.cross_domain_xml'),
)
}}}
and this will cause an exception. Then self.format(record) will end up:
(notice it's unicode)
{{{
u'Internal Server Error: /[SC] TIC 7\xbaC\nTraceback (most recent call
last):\n File "/Users/andre/work/penv/discosite/lib/python2.7/site-
packages/django/core/handlers/base.py", line 87, in get_response\n
response = middleware_method(request)\n File
"/Users/andre/work/penv/discosite/lib/python2.7/site-
packages/django/middleware/common.py", line 72, in process_request\n if
(not urlresolvers.is_valid_path(request.path_info, urlconf) and\n File
"/Users/andre/work/penv/discosite/lib/python2.7/site-
packages/django/core/urlresolvers.py", line 614, in is_valid_path\n
resolve(path, urlconf)\n File
"/Users/andre/work/penv/discosite/lib/python2.7/site-
packages/django/core/urlresolvers.py", line 489, in resolve\n return
get_resolver(urlconf).resolve(path)\n File
"/Users/andre/work/penv/discosite/lib/python2.7/site-
packages/django/core/urlresolvers.py", line 340, in resolve\n sub_match
= pattern.resolve(new_path)\n File
"/Users/andre/work/penv/discosite/lib/python2.7/site-
packages/django/core/urlresolvers.py", line 211, in resolve\n match =
self.regex.search(path)\n File
"/Users/andre/work/penv/discosite/lib/python2.7/site-
packages/django/core/urlresolvers.py", line 179, in regex\n (regex,
six.text_type(e)))\nImproperlyConfigured: "^(*)$" is not a valid regular
expression: nothing to repeat'
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/23593#comment:2>
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