comparison mercurial/ui.py @ 11945:5094e6b2f640

ui: differentiate empty configlist from None

11944:df52ff0980fe

            return _parse_plain, parts, offset

        def _configlist(s):
            s = s.rstrip(' ,')
            if not s:
                return None
            parser, parts, offset = _parse_plain, [''], 0
            while parser:
                parser, parts, offset = parser(parts, s, offset)
            return parts

11945:5094e6b2f640

            return _parse_plain, parts, offset

        def _configlist(s):
            s = s.rstrip(' ,')
            if not s:
                return []
            parser, parts, offset = _parse_plain, [''], 0
            while parser:
                parser, parts, offset = parser(parts, s, offset)
            return parts