Mercurial > public > mercurial-scm > hg-stable
diff mercurial/dispatch.py @ 28623:38dc3f28f478
dispatch: show deprecation warning if command has no attributes (issue5137)
norepo/optionalrepo/inferrepo were removed by aa73d6a5d9ea, which would be
significant API change. This patch tries to avoid crash even if ancient
third-party extensions are enabled.
| author | Yuya Nishihara <yuya@tcha.org> |
|---|---|
| date | Sat, 09 Jan 2016 22:46:26 +0900 |
| parents | 527cf881d000 |
| children | 6b3b958daf03 |
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--- a/mercurial/dispatch.py Mon Mar 14 00:14:43 2016 +0900 +++ b/mercurial/dispatch.py Sat Jan 09 22:46:26 2016 +0900 @@ -747,7 +747,12 @@ [], {}) def _cmdattr(ui, cmd, func, attr): - return getattr(func, attr) + try: + return getattr(func, attr) + except AttributeError: + ui.deprecwarn("missing attribute '%s', use @command decorator " + "to register '%s'" % (attr, cmd), '3.8') + return False _loaded = set()