code: def call_orig(self, *args, **kwargs):
          '''
          Calls the original function.
          '''
          return self._orig(self._obj, *args, **kwargsf call_orig(self, *args, **kwargs):
          '''
          Calls the original function.
          '''
          return self._orig(self._obj, *args, **kwargs)
docs: Calls the original function.