On Wed, May 20, 2009 at 7:28 AM, Konstantin S <ktechli...@gmail.com> wrote:
>
> On 20 май, 14:02, Konstantin S <ktechli...@gmail.com> wrote:
> > Hello!
> >
> > I have a very strange problem and really don't know where to start in
> > hunting it down. My app uses django-registration, all works fine but
> > if I been logged in restart django dev. server I immediately get
> > TemplateSyntaxError:
> >
> > Caught an exception while rendering: Reverse for
> > 'myapp.add_media_action' with arguments '()' and keyword arguments
> > '{}' not found.
> >
> > It seems like after restarting django couldn't resolve url's names. I
> > know this is a very vague and incomplete description but may be it is
> > a very well known problem that you can identify on the spot ?
>
> I've tried it in a django shell. 'myapp.add_media_action' really does
> not resolve, but 'add_media_action' resolves fine. That makes it even
> more puzzling. Why am I getting 'myapp.add_media_action' instead of
> 'add_media_action' ?
>
That's a misleading message. The code tries to reverse the requested name
with the project name prepended only after attempting to reverse the
requested name on its own has failed. See:
http://code.djangoproject.com/browser/django/trunk/django/template/defaulttags.py#L364
That code was recently (r10350, on April 1st) fixed so that the original
NoReverseMatch is raised instead of the one resulting from the last-ditch
attempt to find a reversal.
So, ignore the 'myapp' part of the message. The real issue is that your
server can't reverse 'add_media_action', even though you can reverse it from
the shell. There's got to be some difference between your server
environment and the shell environment you are using that is causing that.
Karen
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