When retrieving a field by name, handle a missed case when the cache cannot be

initialised yet.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7478 bcc190cf-cafb-0310-a4f2-bffc1f526a37

parent 9c52d56f

django/db/models/options.py

+1 −1

Original line number	Diff line number	Diff line
		@@ -248,7 +248,7 @@ class Options(object):
		return self._name_map[name]
		except AttributeError:
		cache = self.init_name_map()
		return self._name_map[name]
		return cache[name]
		except KeyError:
		raise FieldDoesNotExist('%s has no field named %r'
		% (self.object_name, name))