Mercurial > public > mercurial-scm > hg-stable
diff mercurial/filesetlang.py @ 38868:3ea6ce609747
fileset: reject 'negate' node early while transforming parsed tree
That's how a 'negate' node is processed in revset.
| author | Yuya Nishihara <yuya@tcha.org> |
|---|---|
| date | Sat, 21 Jul 2018 16:16:44 +0900 |
| parents | 48fc2a8af345 |
| children | 7e7e2b2ff284 |
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--- a/mercurial/filesetlang.py Sat Jul 21 16:13:30 2018 +0900 +++ b/mercurial/filesetlang.py Sat Jul 21 16:16:44 2018 +0900 @@ -144,7 +144,9 @@ return (op, x[1], t) if op == 'group': return _analyze(x[1]) - if op in {'not', 'negate'}: + if op == 'negate': + raise error.ParseError(_("can't use negate operator in this context")) + if op == 'not': t = _analyze(x[1]) return (op, t) if op in {'and', 'minus'}: