def find_extension(self, name_or_id, ignore_missing=True):
        return self._find(extension.Extension, name_or_id,
                          ignore_missing=ignore_missing)
Test update detection for single name match with parent
dataset/ETHPy150Open openstack/python-openstacksdk/openstack/network/v2/_proxy.py/Proxy.find_extension--crossover with--dataset/ETHPy150Open sahana/eden/modules/unit_tests/s3db/org.py/OrgDeduplicationTests.testSingleNameMatchWithParentItemMismatch