'bus.certs.listing' is this entry in your installed apps referring to the
"Listing" models perhaps? We can't really help you with much more info btw.
On Friday, November 8, 2013 4:55:04 PM UTC+1, Keith Edmiston wrote:
>
> Hi,
>
> I am building a new site in Django 1.4 and I'm using the South migration
> tool to keep my dev MySQL database in sync with changes made to my models.
> It should be said that I use one MySQL database account to serve various
> Django projects/apps (confusing, yes). It all seems to be working fine
> until I attempt to open up the Admin site from the project currently in
> development (bus/certs/admin/).
>
> It *appears* that the autodiscover is trying to find a model "Listing"
> that is no longer in existence, but did exist in earlier development
> stages. I deleted that model and have since run a South migration to extend
> that deletion to the database. That seems to have worked fine. What did
> not seem to happen is the removal of references to the "listing" table in
> the django_content_type and auth_permission tables, so I removed those
> manually thinking the autodiscover might be "seeing" those entries and
> subsequently attempting to find the model in "bus_models.models". That
> seems to have made no difference, the error still exists.
>
> Not sure if this matters or not, but I had initially used the admin up in
> a separate project ("deans" vs. "certs") and it still works. It even still
> lists the "Bus_models.Listing" model and only fails once I click on that
> link...gives me a "Table does not exist" error, as I would expect. This
> does make me think, however, that there is a lingering pointer somewhere
> that I'm unable to locate.
>
> I can reliably cause this error to occur and go away again by
> uncommenting/commenting the following lines in my
> bus(app)/certs(proj)/urls.py file:
>
> from django.contrib import admin
> admin.autodiscover()
> (r'^apps/bus/certs/admin/', include(admin.site.urls)),
>
> Here is the traceback of the error page that shows up when the above are
> uncommented (no matter what url I use):
> Environment:
>
>
> Request Method: GET
> Request URL:
> https://local.utexas.edu:8000/apps/bus/certs/application/1256/
>
> Django Version: 1.4.3
> Python Version: 2.6.7
> Installed Applications:
> ('django.contrib.auth',
> 'django.contrib.contenttypes',
> 'django.contrib.sessions',
> 'django.contrib.sites',
> 'django.contrib.messages',
> 'django.contrib.staticfiles',
> 'django.contrib.admin',
> 'utdirect',
> 'bus.certs.application',
> 'bus.certs.listing',
> 'bus.certs.common',
> 'bus.certs.bus_shared_common',
> 'bus.certs.bus_models',
> 'debug_toolbar',
> 'ut_debug_toolbar',
> 'south')
> Installed Middleware:
> ('django.middleware.gzip.GZipMiddleware',
> 'django.middleware.common.CommonMiddleware',
> 'django.contrib.sessions.middleware.SessionMiddleware',
> 'django.middleware.csrf.CsrfViewMiddleware',
> 'utdirect.middleware.HttpHeaderMiddleware',
> 'django.contrib.auth.middleware.AuthenticationMiddleware',
> 'django.contrib.messages.middleware.MessageMiddleware',
> 'django.middleware.clickjacking.XFrameOptionsMiddleware',
> 'debug_toolbar.middleware.DebugToolbarMiddleware')
>
>
> Traceback:
> File
> "/usr/local/env/26.3.4a/lib/python2.6/site-packages/django/core/handlers/base.py"
>
> in get_response
> 89. response = middleware_method(request)
> File
> "/usr/local/env/26.3.4a/lib/python2.6/site-packages/utdirect/middleware.py"
> in process_request
> 160. request.urlconf = _build_urlconf(request)
> File
> "/usr/local/env/26.3.4a/lib/python2.6/site-packages/utdirect/middleware.py"
> in _build_urlconf
> 123. class URLPatterns(object):
> File
> "/usr/local/env/26.3.4a/lib/python2.6/site-packages/utdirect/middleware.py"
> in URLPatterns
> 130. url('', include(original_urlconf)),
> File
> "/usr/local/env/26.3.4a/lib/python2.6/site-packages/django/conf/urls/__init__.py"
>
> in include
> 24. urlconf_module = import_module(urlconf_module)
> File
> "/usr/local/env/26.3.4a/lib/python2.6/site-packages/django/utils/importlib.py"
>
> in import_module
> 35. __import__(name)
> File "/pype/bus/certs/urls.py" in <module>
> 7. admin.autodiscover()
> File
> "/usr/local/env/26.3.4a/lib/python2.6/site-packages/django/contrib/admin/__init__.py"
>
> in autodiscover
> 29. import_module('%s.admin' % app)
> File
> "/usr/local/env/26.3.4a/lib/python2.6/site-packages/django/utils/importlib.py"
>
> in import_module
> 35. __import__(name)
>
> Exception Type: NameError at /apps/bus/certs/application/1256/
> Exception Value: name 'Listing' is not defined
>
> Lastly, I have searched in as many ways I can think to search for any
> reference to "Listing" in the database and code base, but cannot find
> anything.
>
> Any help would be greatly appreciated.
>
> Regards,
>
> --
> Keith
>
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