( ! ) Catchable fatal error: Argument 1 passed to AppBundle\Controller\Course\CourseSetController::getTagIdsByCourseSet() must be of the type array, null given, called in /data/site/edusoho/src/AppBundle/Controller/Course/CourseSetController.php on line 114 and defined in /data/site/edusoho/src/AppBundle/Controller/Course/CourseSetController.php on line 160
Call Stack
#TimeMemoryFunctionLocation
10.0000231408{main}( )../app.php:0
20.0014630688Symfony\Component\HttpKernel\Kernel->handle( )../app.php:41
30.05114764608Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( )../Kernel.php:185
40.05114765648Symfony\Component\HttpKernel\HttpKernel->handle( )../ContainerAwareHttpKernel.php:69
50.05114766512Symfony\Component\HttpKernel\HttpKernel->handleRaw( )../HttpKernel.php:64
60.06825582768call_user_func_array:{/data/site/edusoho/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php:144} ( )../HttpKernel.php:144
70.06825583336AppBundle\Controller\Course\CourseSetController->archiveDetailAction( )../HttpKernel.php:144
80.08616009040AppBundle\Controller\Course\CourseSetController->getTagIdsByCourseSet( )../CourseSetController.php:114