162             allchars = ''.join(names)

   162             allchars = ''.join(names)

   163         for c in self.tag_disallowed:

   163         for c in self.tag_disallowed:

   164             if c in allchars:

   164             if c in allchars:

   165                 raise util.Abort(_('%r cannot be used in a tag name') % c)

   165                 raise util.Abort(_('%r cannot be used in a tag name') % c)

   166 

   166 

   167         for name in names:

   168         for name in names:

   168             self.hook('pretag', throw=True, node=hex(node), tag=name,

   169             self.hook('pretag', throw=True, node=hex(node), tag=name,

   169                       local=local)

   170                       local=local)

   170 

   174 

   171         def writetags(fp, names, munge, prevtags):

   175         def writetags(fp, names, munge, prevtags):

   172             fp.seek(0, 2)

   176             fp.seek(0, 2)

   173             if prevtags and prevtags[-1] != '\n':

   177             if prevtags and prevtags[-1] != '\n':

   174                 fp.write('\n')

   178                 fp.write('\n')