equal
deleted
inserted
replaced
3122 raise error.Abort(_("cannot fold non-linear revisions"), |
3122 raise error.Abort(_("cannot fold non-linear revisions"), |
3123 hint=_("given revisions are unrelated to parent " |
3123 hint=_("given revisions are unrelated to parent " |
3124 "of working directory")) |
3124 "of working directory")) |
3125 revs = extrevs |
3125 revs = extrevs |
3126 |
3126 |
3127 if len(revs) == 1: |
3127 if not revs: |
|
3128 raise error.Abort(_('specified revisions evaluate to an empty set'), |
|
3129 hint=_('use different revision arguments')) |
|
3130 elif len(revs) == 1: |
3128 ui.write_err(_('single revision specified, nothing to fold\n')) |
3131 ui.write_err(_('single revision specified, nothing to fold\n')) |
3129 return 1 |
3132 return 1 |
3130 |
3133 |
3131 wlock = lock = None |
3134 wlock = lock = None |
3132 try: |
3135 try: |