Mercurial > hg
diff mercurial/revset.py @ 44583:967e2e81f762
revset: fix crash by repo.revs('%d', tip + 1)
IndexError shouldn't be raised from a revset predicate. The error message
is copied from scmutil.revsymbol().
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Sat, 21 Mar 2020 13:39:39 +0900 |
parents | 482a6aac1f15 |
children | f913ece27ff5 |
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--- a/mercurial/revset.py Sat Mar 21 13:27:47 2020 +0900 +++ b/mercurial/revset.py Sat Mar 21 13:39:39 2020 +0900 @@ -2109,7 +2109,10 @@ # i18n: "rev" is a keyword raise error.ParseError(_(b"rev expects a number")) if l not in _virtualrevs: - repo.changelog.node(l) # check that the rev exists + try: + repo.changelog.node(l) # check that the rev exists + except IndexError: + raise error.RepoLookupError(_(b"unknown revision '%d'") % l) return subset & baseset([l])