mercurial/scmutil.py

40402:106adc261492

    """
    # _partialmatch() of filtered changelog could take O(len(repo)) time,
    # which would be unacceptably slow. so we look for hash collision in
    # unfiltered space, which means some hashes may be slightly longer.

    def disambiguate(prefix):
        """Disambiguate against revnums."""
        if repo.ui.configbool('experimental', 'revisions.prefixhexnode'):
            if mayberevnum(repo, prefix):
                return 'x' + prefix

40403:bf249bb60087

    """
    # _partialmatch() of filtered changelog could take O(len(repo)) time,
    # which would be unacceptably slow. so we look for hash collision in
    # unfiltered space, which means some hashes may be slightly longer.

    minlength=max(minlength, 1)

    def disambiguate(prefix):
        """Disambiguate against revnums."""
        if repo.ui.configbool('experimental', 'revisions.prefixhexnode'):
            if mayberevnum(repo, prefix):
                return 'x' + prefix