Mercurial > hg
comparison mercurial/scmutil.py @ 19509:8963a706e075 stable
revsingle: fix silly API issue (issue2992)
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Fri, 26 Jul 2013 15:42:10 -0500 |
parents | 0c7cf411b390 |
children | 1d07bf106c2a |
comparison
equal
deleted
inserted
replaced
19508:e9396dbfafe1 | 19509:8963a706e075 |
---|---|
554 else: | 554 else: |
555 _rcpath = osrcpath() | 555 _rcpath = osrcpath() |
556 return _rcpath | 556 return _rcpath |
557 | 557 |
558 def revsingle(repo, revspec, default='.'): | 558 def revsingle(repo, revspec, default='.'): |
559 if not revspec: | 559 if not revspec and revspec != 0: |
560 return repo[default] | 560 return repo[default] |
561 | 561 |
562 l = revrange(repo, [revspec]) | 562 l = revrange(repo, [revspec]) |
563 if len(l) < 1: | 563 if len(l) < 1: |
564 raise util.Abort(_('empty revision set')) | 564 raise util.Abort(_('empty revision set')) |