mercurial/localrepo.py

37384:5c9d0af7b02e

        error.LookupError is raised if an ambiguous node specified.
        """
        try:
            self[changeid]
            return True
        except error.RepoLookupError:
            return False

    def __nonzero__(self):
        return True

37385:ecd3f6909184

        error.LookupError is raised if an ambiguous node specified.
        """
        try:
            self[changeid]
            return True
        except (error.RepoLookupError, error.FilteredIndexError,
                error.FilteredLookupError):
            return False

    def __nonzero__(self):
        return True