502         won't call this unless they have registered a custom hook or are

   502         won't call this unless they have registered a custom hook or are

   503         replacing code that is expected to call a hook.

   503         replacing code that is expected to call a hook.

   504         """

   504         """

   505         return hook.hook(self.ui, self, name, throw, **args)

   505         return hook.hook(self.ui, self, name, throw, **args)

   506 

   506 

   507     def _tag(self, names, node, message, local, user, date, extra={},

   508     def _tag(self, names, node, message, local, user, date, extra={},

   508              editor=False):

   509              editor=False):

   509         if isinstance(names, str):

   510         if isinstance(names, str):

   510             names = (names,)

   511             names = (names,)

   511 

   512