Method update

tools/python-3.11.9-amd64/Lib/http/cookies.py:337–344

(self, values)

        return morsel

    def update(self, values):
        data = {}
        for key, val in dict(values).items():
            key = key.lower()
            if key not in self._reserved:
                raise CookieError("Invalid attribute %r" % (key,))
            data[key] = val
        dict.update(self, data)

    def isReservedKey(self, K):
        return K.lower() in self._reserved