Unfortunately, I don't remember the details as to why this is so, but
Catwalk has been (at best) problematic. Use tgext.admin instead. If you need
help getting that installed, say so, and I'll type up the directions (as you
can see, I've been doing a lot tonight, and I'm still trying to get back to
tgext.menu so I can close out a bug and a feature! :)

On Mon, Jul 26, 2010 at 4:50 PM, waugust <[email protected]> wrote:

> Yeah, it does...
>
> On Jul 26, 12:24 pm, bloeper <[email protected]> wrote:
> > Does it also give you that error when you try to edit a user or a
> > permission? e.g some of the default models of TG?
> >
> > On Jul 26, 7:35 pm, waugust <[email protected]> wrote:
> >
> >
> >
> > > Greetngs,
> >
> > > I can log in and see objects to edit, though when I click on the link
> > > I get the below error.  Doesn't appear that its pointing to any of my
> > > code... I'm in a virtualenv and everything else seems fine...
> >
> > > WebError Traceback:
> > > ⇝ TypeError: 'NoneType' object does not support item assignment
> > > View as:   Interactive  |  Text  |  XML (full)
> > > URL:http://127.0.0.1:8080/admin/movies/
> > > Module weberror.evalexception:431 in respond          view>>  app_iter
> = self.application(environ, detect_start_response)
> >
> > > Module tg.configuration:655 in wrapper          view>>  return
> app(environ, start_response)
> >
> > > Module tg.configuration:555 in remover          view>>  return
> app(environ, start_response)
> >
> > > Module repoze.tm:19 in __call__          view>>  result =
> self.application(environ, save_status_and_headers)
> >
> > > Module repoze.who.middleware:107 in __call__          view>>  app_iter
> = app(environ, wrapper.wrap_start_response)
> >
> > > Module tw.core.middleware:43 in __call__          view>>  return
> self.wsgi_app(environ, start_response)
> >
> > > Module tw.core.middleware:68 in wsgi_app          view>>  resp =
> req.get_response(self.application)
> >
> > > Module webob:1325 in get_response          view
> > > Module webob:1293 in call_application          view
> > > Module tw.core.resource_injector:68 in _injector          view>>  resp
> = req.get_response(app)
> >
> > > Module webob:1325 in get_response          view
> > > Module webob:1293 in call_application          view
> > > Module beaker.middleware:81 in __call__          view>>  return
> self.app(environ, start_response)
> >
> > > Module beaker.middleware:160 in __call__          view>>  return
> self.wrap_app(environ, session_start_response)
> >
> > > Module routes.middleware:130 in __call__          view>>  response =
> self.app(environ, start_response)
> >
> > > Module pylons.wsgiapp:125 in __call__          view>>  response =
> self.dispatch(controller, environ, start_response)
> >
> > > Module pylons.wsgiapp:324 in dispatch          view>>  return
> controller(environ, start_response)
> >
> > > Module movies.lib.base:32 in __call__          view>>  return
> TGController.__call__(self, environ, start_response)
> >
> > > Module pylons.controllers.core:221 in __call__          view>>
>  response = self._dispatch_call()
> >
> > > Module pylons.controllers.core:172 in _dispatch_call          view>>
>  response = self._inspect_call(func)
> >
> > > Module pylons.controllers.core:107 in _inspect_call          view>>
>  result = self._perform_call(func, args)
> >
> > > Module tg.controllers:857 in _perform_call          view>>  self,
> controller, params, remainder=remainder)
> >
> > > Module tg.controllers:172 in _perform_call          view>>  output =
> controller(*remainder, **dict(params))
> >
> > > Module ?:2 in _w          view
> > > Module tg.decorators:560 in with_trailing_slash          view>>  return
> func(*args, **kwargs)
> >
> > > Module tg.decorators:493 in _w          view>>  c.paginators[name] =
> page
> >
> > > TypeError: 'NoneType' object does not support item assignment
>
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>


-- 
Michael J. Pedersen
My IM IDs: Jabber/[email protected], ICQ/103345809, AIM/pedermj022171
          Yahoo/pedermj2002, MSN/[email protected]

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