392         return 'file:' + self.root

   392         return 'file:' + self.root

   393 

   393 

   394     def hook(self, name, throw=False, **args):

   394     def hook(self, name, throw=False, **args):

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

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

   396 

   396 

   397     def _tag(self, names, node, message, local, user, date, extra={}):

   398     def _tag(self, names, node, message, local, user, date, extra={}):

   398         if isinstance(names, str):

   399         if isinstance(names, str):

   399             names = (names,)

   400             names = (names,)

   400 

   401 

   401         branches = self.branchmap()

   402         branches = self.branchmap()