@property
    def method(self):
        return self._try_decode_utf8_content(self._method, 'method')
Check an item of `fieldsets`, i.e. check that this is a pair of a
dataset/ETHPy150Open eandersson/amqpstorm/amqpstorm/message.py/Message.method--crossover with--dataset/ETHPy150Open django/django/django/contrib/admin/checks.py/BaseModelAdminChecks._check_fieldsets_item