original_docstring: 
      Resolve supplied `obj` to a Django model class.
      `obj` must be a Django model class itself, or a string
      representation of one.  Useful in situations like GH #1225 where
      Django may not have resolved a string-based reference to a model in
      another model's foreign key definition.
      String representations should have the format:
          'appname.ModelName'
      
docstring: Resolve supplied `obj` to a Django model class.
  `obj` must be a Django model class itself, or a string
  representation of one.  Useful in situations like GH #1225 where
  Django may not have resolved a string-based reference to a model in
  another model's foreign key definition.
  String representations should have the format:
  'appname.ModelName'
docstring_tokens: Resolve supplied ` obj ` to a Django model class . ` obj ` must be a Django model class itself or a string representation of one . Useful in situations like GH #1225 where Django may not have resolved a string - based reference to a model in another model ' s foreign key definition . String representations should have the format : ' appname . ModelName '
code: def _resolve_model(obj):
      """
      Resolve supplied `obj` to a Django model class.
      `obj` must be a Django model class itself, or a string
      representation of one.  Useful in situations like GH #1225 where
      Django may not have resolved a string-based reference to a model in
      another model's foreign key definition.
      String representations should have the format:
          'appname.ModelName'
      """
      if isinstance(obj, six.string_types) and len(obj.split(".")) == 2:
          app_name, model_name = obj.split(".")
          resolved_model = apps.get_model(app_name, model_name)
          if resolved_model is None:
              msg = "Django did not return a model for {0}.{1}"
              raise ImproperlyConfigured(msg.format(app_name, model_name))
          return resolved_model
      elif inspect.isclass(obj) and issubclass(obj, Model):
          return obj
      raise ValueError("{0} is not a Django model".format(obj))
code_tokens: def _resolve_model ( obj ) : if isinstance ( obj , six . string_types ) and len ( obj . split ( "." ) ) == 2 : app_name , model_name = obj . split ( "." ) resolved_model = apps . get_model ( app_name , model_name ) if resolved_model is None : msg = "Django did not return a model for {0}.{1}" raise ImproperlyConfigured ( msg . format ( app_name , model_name ) ) return resolved_model elif inspect . isclass ( obj ) and issubclass ( obj , Model ) : return obj raise ValueError ( "{0} is not a Django model" . format ( obj ) )
short_docstring: Resolve supplied `obj` to a Django model class.
short_docstring_tokens: Resolve supplied ` obj ` to a Django model class .
comment: """
      Resolve supplied `obj` to a Django model class.
      `obj` must be a Django model class itself, or a string
      representation of one.  Useful in situations like GH #1225 where
      Django may not have resolved a string-based reference to a model in
      another model's foreign key definition.
      String representations should have the format:
          'appname.ModelName'
      """