- if (force_filter or
- (names and len(names) == 1 and qlang.MaybeFilter(names[0]))):
- try:
- (filter_text, ) = names
- except ValueError:
- raise errors.OpPrereqError("Exactly one argument must be given as a"
- " filter")
-
- logging.debug("Parsing '%s' as filter", filter_text)
- filter_ = qlang.ParseFilter(filter_text)
- else:
- filter_ = qlang.MakeSimpleFilter("name", names)