Pywikibot tests on wpbeta and testwiki are failing lately with the following error:
________________________ TestPageObject.testReferences _________________________ self = <tests.page_tests.TestPageObject testMethod=testReferences> def testReferences(self): """Test references to a page.""" mainpage = self.get_mainpage() count = 0 # Ignore redirects for time considerations > for p in mainpage.getReferences(follow_redirects=False): tests/page_tests.py:504: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ pywikibot/data/api.py:2846: in __iter__ self.data = self.request.submit() pywikibot/data/api.py:2273: in submit self._data = super(CachedRequest, self).submit() pywikibot/data/api.py:2057: in submit if self._internal_api_error(code, error, result): _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = tests.TestRequest<wpbeta:en->'/w/api.php?inprop=protection&gbltitle=Main+Page&...&iiprop=timestamp|user|comment|url|size|sha1|metadata&uiprop=blockinfo|hasmsg'> code = 'internal_api_error_MWUnknownContentModelException' error = {'*': 'MWUnknownContentModelException at /srv/mediawiki/php-master/includes/content/ContentHandlerFactory.php(201) #0 .../wiki/Content_handlers to find out which extensions handle this content model.", 'servedby': 'deployment-mediawiki-07'} result = {'error': {'code': 'internal_api_error_MWUnknownContentModelException', 'errorclass': 'MWUnknownContentModelException'...wiki/Content_handlers to find out which extensions handle this content model."}, 'servedby': 'deployment-mediawiki-07'} def _internal_api_error(self, code, error, result): """Check for internal_api_error_ or readonly and retry. @raises APIMWException: internal_api_error or readonly """ IAE = 'internal_api_error_' if not (code.startswith(IAE) or code == 'readonly'): return False # T154011 class_name = code if code == 'readonly' else code[len(IAE):] del error['code'] # is added via class_name e = APIMWException(class_name, **error) # If the error key is in this table, it is probably a temporary # problem, so we will retry the edit. # TODO: T154011: 'ReadOnlyError' seems replaced by 'readonly' retry = class_name in ['DBConnectionError', # T64974 'DBQueryError', # T60158 'ReadOnlyError', # T61227 'readonly', # T154011 ] pywikibot.error('Detected MediaWiki API exception {}{}' .format(e, '; retrying' if retry else '; raising')) # Due to bug T66958, Page's repr may return non ASCII bytes # Get as bytes in PY2 and decode with the console encoding as # the rest should be ASCII anyway. param_repr = str(self._params) if PY2: param_repr = param_repr.decode(config.console_encoding) pywikibot.log('MediaWiki exception {} details:\n' ' query=\n{}\n' ' response=\n{}' .format(class_name, pprint.pformat(param_repr), result)) if not retry: > raise e E APIMWException: internal_api_error_MWUnknownContentModelException: [XuHwcawQBHcAAG3SaIsAAAAW] Exception caught: The content model 'CollaborationListContent' is not registered on this wiki. See https://www.mediawiki.org/wiki/Content_handlers to find out which extensions handle this content model. E [errorclass: MWUnknownContentModelException; E *: MWUnknownContentModelException at /srv/mediawiki/php-master/includes/content/ContentHandlerFactory.php(201) E #0 /srv/mediawiki/php-master/includes/content/ContentHandlerFactory.php(266): MediaWiki\Content\ContentHandlerFactory->validateContentHandler(string, NULL) E #1 /srv/mediawiki/php-master/includes/content/ContentHandlerFactory.php(189): MediaWiki\Content\ContentHandlerFactory->createContentHandlerFromHook(string) E #2 /srv/mediawiki/php-master/includes/content/ContentHandlerFactory.php(97): MediaWiki\Content\ContentHandlerFactory->createForModelID(string) E #3 /srv/mediawiki/php-master/includes/Title.php(4395): MediaWiki\Content\ContentHandlerFactory->getContentHandler(string) E #4 /srv/mediawiki/php-master/includes/api/ApiQueryInfo.php(414): Title->getPageLanguage() E #5 /srv/mediawiki/php-master/includes/api/ApiQueryInfo.php(385): ApiQueryInfo->extractPageInfo(integer, Title) E #6 /srv/mediawiki/php-master/includes/api/ApiQuery.php(263): ApiQueryInfo->execute() E #7 /srv/mediawiki/php-master/includes/api/ApiMain.php(1585): ApiQuery->execute() E #8 /srv/mediawiki/php-master/includes/api/ApiMain.php(525): ApiMain->executeAction() E #9 /srv/mediawiki/php-master/includes/api/ApiMain.php(496): ApiMain->executeActionWithErrorHandling() E #10 /srv/mediawiki/php-master/api.php(84): ApiMain->execute() E #11 /srv/mediawiki/w/api.php(3): require(string) E #12 {main}; E servedby: deployment-mediawiki-07] pywikibot/data/api.py:1910: APIMWException ------------------------------ Captured log call ------------------------------- logging.py 109 WARNING API error internal_api_error_MWUnknownContentModelException: [XuHwcawQBHcAAG3SaIsAAAAW] Exception caught: The content model 'CollaborationListContent' is not registered on this wiki. See https://www.mediawiki.org/wiki/Content_handlers to find out which extensions handle this content model. logging.py 109 ERROR Detected MediaWiki API exception internal_api_error_MWUnknownContentModelException: [XuHwcawQBHcAAG3SaIsAAAAW] Exception caught: The content model 'CollaborationListContent' is not registered on this wiki. See https://www.mediawiki.org/wiki/Content_handlers to find out which extensions handle this content model. [errorclass: MWUnknownContentModelException; *: MWUnknownContentModelException at /srv/mediawiki/php-master/includes/content/ContentHandlerFactory.php(201) #0 /srv/mediawiki/php-master/includes/content/ContentHandlerFactory.php(266): MediaWiki\Content\ContentHandlerFactory->validateContentHandler(string, NULL) #1 /srv/mediawiki/php-master/includes/content/ContentHandlerFactory.php(189): MediaWiki\Content\ContentHandlerFactory->createContentHandlerFromHook(string) #2 /srv/mediawiki/php-master/includes/content/ContentHandlerFactory.php(97): MediaWiki\Content\ContentHandlerFactory->createForModelID(string) #3 /srv/mediawiki/php-master/includes/Title.php(4395): MediaWiki\Content\ContentHandlerFactory->getContentHandler(string) #4 /srv/mediawiki/php-master/includes/api/ApiQueryInfo.php(414): Title->getPageLanguage() #5 /srv/mediawiki/php-master/includes/api/ApiQueryInfo.php(385): ApiQueryInfo->extractPageInfo(integer, Title) #6 /srv/mediawiki/php-master/includes/api/ApiQuery.php(263): ApiQueryInfo->execute() #7 /srv/mediawiki/php-master/includes/api/ApiMain.php(1585): ApiQuery->execute() #8 /srv/mediawiki/php-master/includes/api/ApiMain.php(525): ApiMain->executeAction() #9 /srv/mediawiki/php-master/includes/api/ApiMain.php(496): ApiMain->executeActionWithErrorHandling() #10 /srv/mediawiki/php-master/api.php(84): ApiMain->execute() #11 /srv/mediawiki/w/api.php(3): require(string) #12 {main}; servedby: deployment-mediawiki-07]; raising logging.py 109 VERBOSE MediaWiki exception MWUnknownContentModelException details: query= u"{u'inprop': [u'protection'], u'gbltitle': [u'Main Page'], u'gblfilterredir': [u'nonredirects'], u'maxlag': ['5'], u'generator': [u'backlinks'], u'format': [u'json'], u'gbllimit': [u'500'], u'prop': [u'info', u'imageinfo', u'categoryinfo'], u'iilimit': [u'max'], u'continue': [True], u'meta': [u'userinfo'], u'indexpageids': [True], u'action': [u'query'], u'iiprop': [u'timestamp', u'user', u'comment', u'url', u'size', u'sha1', u'metadata'], u'uiprop': [u'blockinfo', u'hasmsg']}" response= {u'servedby': u'deployment-mediawiki-07', u'error': {u'info': u"[XuHwcawQBHcAAG3SaIsAAAAW] Exception caught: The content model 'CollaborationListContent' is not registered on this wiki. See https://www.mediawiki.org/wiki/Content_handlers to find out which extensions handle this content model.", u'errorclass': u'MWUnknownContentModelException', u'code': u'internal_api_error_MWUnknownContentModelException', u'help': u'MWUnknownContentModelException at /srv/mediawiki/php-master/includes/content/ContentHandlerFactory.php(201)\n#0 /srv/mediawiki/php-master/includes/content/ContentHandlerFactory.php(266): MediaWiki\\Content\\ContentHandlerFactory->validateContentHandler(string, NULL)\n#1 /srv/mediawiki/php-master/includes/content/ContentHandlerFactory.php(189): MediaWiki\\Content\\ContentHandlerFactory->createContentHandlerFromHook(string)\n#2 /srv/mediawiki/php-master/includes/content/ContentHandlerFactory.php(97): MediaWiki\\Content\\ContentHandlerFactory->createForModelID(string)\n#3 /srv/mediawiki/php-master/includes/Title.php(4395): MediaWiki\\Content\\ContentHandlerFactory->getContentHandler(string)\n#4 /srv/mediawiki/php-master/includes/api/ApiQueryInfo.php(414): Title->getPageLanguage()\n#5 /srv/mediawiki/php-master/includes/api/ApiQueryInfo.php(385): ApiQueryInfo->extractPageInfo(integer, Title)\n#6 /srv/mediawiki/php-master/includes/api/ApiQuery.php(263): ApiQueryInfo->execute()\n#7 /srv/mediawiki/php-master/includes/api/ApiMain.php(1585): ApiQuery->execute()\n#8 /srv/mediawiki/php-master/includes/api/ApiMain.php(525): ApiMain->executeAction()\n#9 /srv/mediawiki/php-master/includes/api/ApiMain.php(496): ApiMain->executeActionWithErrorHandling()\n#10 /srv/mediawiki/php-master/api.php(84): ApiMain->execute()\n#11 /srv/mediawiki/w/api.php(3): require(string)\n#12 {main}'}}
https://travis-ci.org/github/wikimedia/pywikibot/jobs/696087418#L1238
https://travis-ci.org/github/dvorapa/pywikibot/jobs/697066541#L1335
Note: Created as a copy of T249705