Public bug reported: The fake_notifier code is using anyjson, which today is failing to serialize something in a notification payload. Failure looks like this:
Traceback (most recent call last): File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/mock.py", line 1201, in patched return func(*args, **keywargs) File "nova/tests/unit/compute/test_compute.py", line 2774, in test_reboot_fail self._test_reboot(False, fail_reboot=True) File "nova/tests/unit/compute/test_compute.py", line 2744, in _test_reboot reboot_type=reboot_type) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/testcase.py", line 420, in assertRaises self.assertThat(our_callable, matcher) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/testcase.py", line 431, in assertThat mismatch_error = self._matchHelper(matchee, matcher, message, verbose) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/testcase.py", line 481, in _matchHelper mismatch = matcher.match(matchee) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/matchers/_exception.py", line 108, in match mismatch = self.exception_matcher.match(exc_info) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/matchers/_higherorder.py", line 62, in match mismatch = matcher.match(matchee) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/testcase.py", line 412, in match reraise(*matchee) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/matchers/_exception.py", line 101, in match result = matchee() File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/testcase.py", line 965, in __call__ return self._callable_object(*self._args, **self._kwargs) File "nova/exception.py", line 88, in wrapped payload) File "nova/tests/unit/fake_notifier.py", line 57, in _notify anyjson.serialize(payload) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/anyjson/__init__.py", line 141, in dumps return implementation.dumps(value) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/anyjson/__init__.py", line 87, in dumps return self._encode(data) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/oslo/serialization/jsonutils.py", line 186, in dumps return json.dumps(obj, default=default, **kwargs) File "/usr/lib64/python2.7/json/__init__.py", line 250, in dumps sort_keys=sort_keys, **kw).encode(obj) File "/usr/lib64/python2.7/json/encoder.py", line 207, in encode chunks = self.iterencode(o, _one_shot=True) File "/usr/lib64/python2.7/json/encoder.py", line 270, in iterencode return _iterencode(o, 0) ValueError: Circular reference detected ** Affects: nova Importance: Critical Assignee: Dan Smith (danms) Status: In Progress -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1403162 Title: fake_notifier: ValueError: Circular reference detected Status in OpenStack Compute (Nova): In Progress Bug description: The fake_notifier code is using anyjson, which today is failing to serialize something in a notification payload. Failure looks like this: Traceback (most recent call last): File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/mock.py", line 1201, in patched return func(*args, **keywargs) File "nova/tests/unit/compute/test_compute.py", line 2774, in test_reboot_fail self._test_reboot(False, fail_reboot=True) File "nova/tests/unit/compute/test_compute.py", line 2744, in _test_reboot reboot_type=reboot_type) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/testcase.py", line 420, in assertRaises self.assertThat(our_callable, matcher) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/testcase.py", line 431, in assertThat mismatch_error = self._matchHelper(matchee, matcher, message, verbose) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/testcase.py", line 481, in _matchHelper mismatch = matcher.match(matchee) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/matchers/_exception.py", line 108, in match mismatch = self.exception_matcher.match(exc_info) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/matchers/_higherorder.py", line 62, in match mismatch = matcher.match(matchee) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/testcase.py", line 412, in match reraise(*matchee) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/matchers/_exception.py", line 101, in match result = matchee() File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/testtools/testcase.py", line 965, in __call__ return self._callable_object(*self._args, **self._kwargs) File "nova/exception.py", line 88, in wrapped payload) File "nova/tests/unit/fake_notifier.py", line 57, in _notify anyjson.serialize(payload) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/anyjson/__init__.py", line 141, in dumps return implementation.dumps(value) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/anyjson/__init__.py", line 87, in dumps return self._encode(data) File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/oslo/serialization/jsonutils.py", line 186, in dumps return json.dumps(obj, default=default, **kwargs) File "/usr/lib64/python2.7/json/__init__.py", line 250, in dumps sort_keys=sort_keys, **kw).encode(obj) File "/usr/lib64/python2.7/json/encoder.py", line 207, in encode chunks = self.iterencode(o, _one_shot=True) File "/usr/lib64/python2.7/json/encoder.py", line 270, in iterencode return _iterencode(o, 0) ValueError: Circular reference detected To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1403162/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp