def remove_implicit_resolver()

in glean_parser/util.py [0:0]

• 7 lines of code
• 5 McCabe index (conditional complexity)

    def remove_implicit_resolver(cls, tag_to_remove):
        """
        Remove implicit resolvers for a particular tag

        Takes care not to modify resolvers in super classes.

        We want to load datetimes as strings, not dates, because we
        go on to serialise as json which doesn't have the advanced types
        of yaml, and leads to incompatibilities down the track.
        """
        if "yaml_implicit_resolvers" not in cls.__dict__:
            cls.yaml_implicit_resolvers = cls.yaml_implicit_resolvers.copy()

        for first_letter, mappings in cls.yaml_implicit_resolvers.items():
            cls.yaml_implicit_resolvers[first_letter] = [
                (tag, regexp) for tag, regexp in mappings if tag != tag_to_remove
            ]