Mercurial > public > mercurial-scm > hg
diff mercurial/scmutil.py @ 41370:a728ef2f9b15
revpair: clarify check for empty revset
Differential Revision: https://phab.mercurial-scm.org/D5688
| author | Martin von Zweigbergk <martinvonz@google.com> |
|---|---|
| date | Thu, 24 Jan 2019 12:47:54 -0800 |
| parents | 5079242abef9 |
| children | b5169e79c31c |
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--- a/mercurial/scmutil.py Thu Jan 24 12:38:19 2019 -0800 +++ b/mercurial/scmutil.py Thu Jan 24 12:47:54 2019 -0800 @@ -672,11 +672,12 @@ l = revrange(repo, revs) + if not l: + raise error.Abort(_('empty revision range')) + first = l.first() second = l.last() - if first is None: - raise error.Abort(_('empty revision range')) if (first == second and len(revs) >= 2 and not all(revrange(repo, [r]) for r in revs)): raise error.Abort(_('empty revision on one side of range'))