566                     # defer syncing seen until next iteration

   566                     # defer syncing seen until next iteration

   567                     continue

   567                     continue

   568                 newrevs = set(xrange(start, end + step, step))

   568                 newrevs = set(xrange(start, end + step, step))

   569                 if seen:

   569                 if seen:

   570                     newrevs.difference_update(seen)

   570                     newrevs.difference_update(seen)

   572                 else:

   572                 else:

   573                     seen = newrevs

   573                     seen = newrevs

   574                 l.extend(sorted(newrevs, reverse=start > end))

   574                 l.extend(sorted(newrevs, reverse=start > end))

   575                 continue

   575                 continue

   576             elif spec and spec in repo: # single unquoted rev

   576             elif spec and spec in repo: # single unquoted rev