https://bugzilla.wikimedia.org/show_bug.cgi?id=59106
--- Comment #3 from sp...@wikimedia.org --- This doesn't happen for other users. Maybe it's some old article in this user's watchlist with data in some incompatible form, it might even be the "Moats" article that can't be viewed (bug 57897). debug.log contains [exception] [69fad112] /w/index.php?title=Special:Watchlist&days=0 Exception from line 160 of /srv/mediawiki/extensions/Flow/includes/Data/ObjectManager.php: Request for '' is not in classmap: Flow\Model\Definition, Definition, Flow\Model\Workflow, Workflow, Flow\Model\PostRevision, PostRevision, Flow\Model\TopicListEntry, TopicListEntry, Flow\Model\Header, Header, BoardHistoryEntry #0 /srv/mediawiki/extensions/Flow/includes/Data/ObjectManager.php(174): Flow\Data\ManagerGroup->getStorage('') #1 /srv/mediawiki/extensions/Flow/includes/Data/ObjectManager.php(184): Flow\Data\ManagerGroup->call('getMulti', Array) #2 /srv/mediawiki/extensions/Flow/includes/Formatter.php(379): Flow\Data\ManagerGroup->getMulti('', Array) #3 /srv/mediawiki/extensions/Flow/includes/Formatter.php(289): Flow\AbstractFormatter->loadRevisions(Array) #4 /srv/mediawiki/extensions/Flow/includes/RecentChanges/Formatter.php(40): Flow\AbstractFormatter->loadRevision(Object(Flow\Model\UUID), NULL) #5 /srv/mediawiki/extensions/Flow/Hooks.php(100): Flow\RecentChanges\Formatter->format(Object(OldChangesList), Object(RecentChange)) #6 [internal function]: FlowHooks::onOldChangesListRecentChangesLine(Object(OldChangesList), '(<a href="/w/in...', Object(RecentChange), Array) #7 /srv/mediawiki/includes/Hooks.php(199): call_user_func_array('FlowHooks::onOl...', Array) #8 /srv/mediawiki/includes/GlobalFunctions.php(4032): Hooks::run('OldChangesListR...', Array) #9 /srv/mediawiki/includes/changes/OldChangesList.php(122): wfRunHooks('OldChangesListR...', Array) #10 /srv/mediawiki/includes/specials/SpecialWatchlist.php(430): OldChangesList->recentChangesLine(Object(RecentChange), '20131108011956', 2039) #11 /srv/mediawiki/includes/specialpage/SpecialPage.php(674): SpecialWatchlist->execute(NULL) #12 /srv/mediawiki/includes/SpecialPageFactory.php(488): SpecialPage->run(NULL) #13 /srv/mediawiki/includes/Wiki.php(298): SpecialPageFactory::executePath(Object(Title), Object(RequestContext)) #14 /srv/mediawiki/includes/Wiki.php(596): MediaWiki->performRequest() #15 /srv/mediawiki/includes/Wiki.php(460): MediaWiki->main() #16 /srv/mediawiki/index.php(49): MediaWiki->run() #17 {main} -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug. _______________________________________________ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l