584700 - Cache Machine doesn't like UCS-2 in keys

Status: VERIFIED DUPLICATE of bug 564973

(support.mozilla.org :: General, defect)

Description

[James Socol [:jsocol, :james]]

This is actually a cache-machine bug. I filed http://github.com/jbalogh/django-cache-machine/issues/#issue/7 and will work with Jeff to fix it.

  File "/data/virtualenvs/kitsune/src/django/django/core/handlers/base.py", line 100, in get_response
    response = callback(request, *callback_args, **callback_kwargs)

  File "/data/www/support.mozilla.com/kitsune/apps/forums/views.py", line 98, in posts
    'feeds': feed_urls})

  File "/data/virtualenvs/kitsune/src/jingo/jingo/__init__.py", line 61, in render
    rendered = render_to_string(request, template, context)

  File "/data/virtualenvs/kitsune/src/jingo/jingo/__init__.py", line 80, in render_to_string
    ret = template.render(**context)

  File "/data/virtualenvs/kitsune/lib/python2.6/site-packages/jinja2/environment.py", line 669, in render
    return self.environment.handle_exception(exc_info, True)

  File "/data/www/support.mozilla.com/kitsune/apps/forums/templates/forums/posts.html", line 6, in top-level template code
    {% set crumbs = [(url('forums.forums'), _('Forums')),

  File "/data/www/support.mozilla.com/kitsune/apps/forums/templates/forums/base.html", line 4, in top-level template code
    {% set scripts = ('forums',) %}

  File "/data/www/support.mozilla.com/kitsune/templates/common/base.html", line 2, in top-level template code
    {% extends "layout/base.html" %}

  File "/data/www/support.mozilla.com/kitsune/templates/layout/base.html", line 59, in top-level template code
    {% block content_area %}

  File "/data/www/support.mozilla.com/kitsune/templates/common/base.html", line 8, in block "content_area"
    {% block content %}

  File "/data/www/support.mozilla.com/kitsune/apps/forums/templates/forums/posts.html", line 85, in block "content"
    {{ post.content_parsed }}

  File "/data/virtualenvs/kitsune/lib/python2.6/site-packages/jinja2/environment.py", line 350, in getattr
    return getattr(obj, attribute)

  File "/data/www/support.mozilla.com/kitsune/apps/forums/models.py", line 178, in content_parsed
    return wiki_to_html(self.content)

  File "/data/www/support.mozilla.com/kitsune/apps/sumo/utils.py", line 50, in wiki_to_html
    return jinja2.Markup(parser.parse(wiki_markup, False))

  File "/data/www/support.mozilla.com/kitsune/apps/sumo/parser.py", line 46, in parse
    text, showToc, attributes=ALLOWED_ATTRIBUTES)

  File "/data/virtualenvs/kitsune/src/py-wikimarkup/wikimarkup/parser.py", line 2284, in parse
    return p.parse(text)

  File "/data/virtualenvs/kitsune/src/py-wikimarkup/wikimarkup/parser.py", line 1696, in parse
    text = self.replaceInternalLinks(text)

  File "/data/virtualenvs/kitsune/src/py-wikimarkup/wikimarkup/parser.py", line 1115, in replaceInternalLinks
    sb.append(mInternalLinkHooks[space](self, space, name))

  File "/data/www/support.mozilla.com/kitsune/apps/sumo/parser.py", line 80, in hookInternalLink
    link = self._getWikiLink(link)

  File "/data/www/support.mozilla.com/kitsune/apps/sumo/parser.py", line 53, in _getWikiLink
    return WikiPage.objects.get(title=link).get_url()

  File "/data/virtualenvs/kitsune/src/django/django/db/models/manager.py", line 132, in get
    return self.get_query_set().get(*args, **kwargs)

  File "/data/virtualenvs/kitsune/src/django/django/db/models/query.py", line 336, in get
    num = len(clone)

  File "/data/virtualenvs/kitsune/src/django/django/db/models/query.py", line 81, in __len__
    self._result_cache = list(self.iterator())

  File "/data/virtualenvs/kitsune/src/django-cache-machine/caching/base.py", line 105, in __iter__
    query_key = self.query_key()

  File "/data/virtualenvs/kitsune/src/django-cache-machine/caching/base.py", line 101, in query_key
    return make_key('qs:%s' % self.query_string)

  File "/data/virtualenvs/kitsune/src/django-cache-machine/caching/base.py", line 271, in make_key
    return hashlib.md5(key).hexdigest()

UnicodeEncodeError: 'ascii' codec can't encode characters in position 676-684: ordinal not in range(128)

Comment 1

[Jeff Balogh (:jbalogh)]

Borrowed the keys to the time machine last night, so I went back and fixed this three months ago.

Comment 2

[Stephen Donner [:stephend] Not actively reading bugmail]

Verified duplicate.