Ok, sounds like _CompatabilityThunkFeature is the culprit and TestApportReporting using both _test_needs_features = [features.apport] and self.requireFeature(ApportFeature) triggers the bug.
Ok, sounds like _CompatabilityT hunkFeature is the culprit and TestApportReporting using both _test_needs_ features = [features.apport] and self.requireFea ture(ApportFeat ure) triggers the bug.