229 

   229 

   230 def revrange(ui, repo, revs):

   230 def revrange(ui, repo, revs):

   231     """Yield revision as strings from a list of revision specifications."""

   231     """Yield revision as strings from a list of revision specifications."""

   232     seen = {}

   232     seen = {}

   233     for spec in revs:

   233     for spec in revs:

   235             start, end = spec.split(revrangesep, 1)

   235             start, end = spec.split(revrangesep, 1)

   236             start = revfix(repo, start, 0)

   236             start = revfix(repo, start, 0)

   237             end = revfix(repo, end, repo.changelog.count() - 1)

   237             end = revfix(repo, end, repo.changelog.count() - 1)

   238             step = start > end and -1 or 1

   238             step = start > end and -1 or 1

   239             for rev in xrange(start, end+step, step):

   239             for rev in xrange(start, end+step, step):

  2740     else:

  2740     else:

  2741         r = hex(repo.changelog.tip())

  2741         r = hex(repo.changelog.tip())

  2742 

  2742 

  2743     disallowed = (revrangesep, '\r', '\n')

  2743     disallowed = (revrangesep, '\r', '\n')

  2744     for c in disallowed:

  2744     for c in disallowed:

  2746             raise util.Abort(_("%s cannot be used in a tag name") % repr(c))

  2746             raise util.Abort(_("%s cannot be used in a tag name") % repr(c))

  2747 

  2747 

  2748     repo.hook('pretag', throw=True, node=r, tag=name,

  2748     repo.hook('pretag', throw=True, node=r, tag=name,

  2749               local=int(not not opts['local']))

  2749               local=int(not not opts['local']))

  2750 

  2750