Hello,

after adding an Api key for Mapzen I am getting this error on Owncloud 8.2.3:

{"reqId":"Vvpign8AAQEAACo7KAcAAAAK","remoteAddr":"1.1.1.1","app":"index","message":"Exception: {"Exception":"OCP\AppFramework\Db\MultipleObjectsReturnedException","Message":"More than one result","Code":0,"Trace":"#0 \/var\/www\/owncloud\/lib\/public\/appframework\/db\/mapper.php(346): OCP\AppFramework\Db\Mapper->findOneQuery('SELECT * FROM ...', Array, NULL, NULL)\\n#1 \\\/var\\\/www\\\/owncloud\\\/apps\\\/maps\\\/db\\\/apikeymapper.php(32): OCP\\\\AppFramework\\\\Db\\\\Mapper->findEntity('SELECT * FROM...', Array)\n#2 \/var\/www\/owncloud\/apps\/maps\/controller\/pagecontroller.php(65): OCA\Maps\Db\ApiKeyMapper->findByUser('alfred')\n#3 [internal function]: OCA\Maps\Controller\PageController->index()\n#4 \/var\/www\/owncloud\/lib\/private\/appframework\/http\/dispatcher.php(159): call_user_func_array(Array, Array)\n#5 \/var\/www\/owncloud\/lib\/private\/appframework\/http\/dispatcher.php(89): OC\AppFramework\Http\Dispatcher->executeController(Object(OCA\Maps\Controller\PageController), 'index')\n#6 \/var\/www\/owncloud\/lib\/private\/appframework\/app.php(108): OC\AppFramework\Http\Dispatcher->dispatch(Object(OCA\Maps\Controller\PageController), 'index')\n#7 \/var\/www\/owncloud\/lib\/private\/appframework\/routing\/routeactionhandler.php(45): OC\AppFramework\App::main('PageController', 'index', Object(OC\AppFramework\DependencyInjection\DIContainer), Array)\n#8 [internal function]: OC\AppFramework\routing\RouteActionHandler->__invoke(Array)\n#9 \/var\/www\/owncloud\/lib\/private\/route\/router.php(291): call_user_func(Object(OC\AppFramework\routing\RouteActionHandler), Array)\n#10 \/var\/www\/owncloud\/lib\/base.php(849): OC\Route\Router->match('\/apps\/maps\/')\n#11 \/var\/www\/owncloud\/index.php(39): OC::handleRequest()\n#12 {main}","File":"\/var\/www\/owncloud\/lib\/public\/appframework\/db\/mapper.php","Line":290}","level":3,"time":"2016-03-29T13:09:55+02:00","method":"GET","url":"/owncloud/index.php/apps/maps/"}