Method clear_cache

Lib/zoneinfo/_zoneinfo.py:95–103

(cls, *, only_keys=None)

    @classmethod
    def clear_cache(cls, *, only_keys=None):
        if only_keys is not None:
            for key in only_keys:
                cls._weak_cache.pop(key, None)
                cls._strong_cache.pop(key, None)

        else:
            cls._weak_cache.clear()
            cls._strong_cache.clear()

    @property
    def key(self):