MultipleObjectsReturned: get() returned more than one Sequence -- it returned 2!

[childers]

This is an odd error. "MultipleObjectsReturned: get() returned more than one Sequence -- it returned 2!"

Internal Server Error: /webapp/blast/api/seq/Mdes007966-RA/ Traceback (most recent call last): File "/usr/local/i5k/virtualenv/py2.7/lib/python2.7/site-packages/django/core/handlers/base.py", line 132, in get_response response = wrapped_callback(request, _callback_args, *_callback_kwargs) File "/usr/local/i5k/rest_framework/viewsets.py", line 78, in view return self.dispatch(request, _args, *_kwargs) File "/usr/local/i5k/virtualenv/py2.7/lib/python2.7/site-packages/django/views/decorators/csrf.py", line 58, in wrapped_view return view_func(_args, *_kwargs) File "/usr/local/i5k/rest_framework/views.py", line 401, in dispatch response = self.handle_exception(exc) File "/usr/local/i5k/rest_framework/views.py", line 398, in dispatch response = handler(request, _args, *_kwargs) File "/usr/local/i5k/rest_framework/mixins.py", line 106, in retrieve self.object = self.get_object() File "/usr/local/i5k/rest_framework/generics.py", line 335, in get_object obj = get_object_or_404(queryset, *_filter_kwargs) File "/usr/local/i5k/rest_framework/generics.py", line 35, in get_object_or_404 return _get_object_or_404(queryset, *filter_args, *_filter_kwargs) File "/usr/local/i5k/virtualenv/py2.7/lib/python2.7/site-packages/django/shortcuts.py", line 155, in get_object_or_404 return queryset.get(_args, *_kwargs) File "/usr/local/i5k/virtualenv/py2.7/lib/python2.7/site-packages/django/db/models/query.py", line 338, in get (self.model._meta.object_name, num) MultipleObjectsReturned: get() returned more than one Sequence -- it returned 2!