In [20]: Tag.objects.usage_for_model(Stream)
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AttributeError Traceback (most recent call last)
/home/lacrymology/workspace/django/groupsolo/radiopirate/<ipython-input-20-72f5e29df210> in <module>()
----> 1 Tag.objects.usage_for_model(Stream)
/home/lacrymology/workspace/django/groupsolo/radiopirate/src/django-tagging/tagging/models.pyc in usage_for_model(self, model, counts, min_count, filters)
156 for f in filters.items():
157 queryset.query.add_filter(f)
--> 158 usage = self.usage_for_queryset(queryset, counts, min_count)
159
160 return usage
/home/lacrymology/workspace/django/groupsolo/radiopirate/src/django-tagging/tagging/models.pyc in usage_for_queryset(self, queryset, counts, min_count)
174 """
175
--> 176 extra_joins = ' '.join(queryset.query.get_from_clause()[0][1:])
177 where, params = queryset.query.where.as_sql()
178 if where:
AttributeError: 'Query' object has no attribute 'get_from_clause'
