Veranstaltung anlegen endet mit Fehler

Beschreibung

Legt man eine neue Veranstaltung an scheitert dies im letzten Schritt:

• Typ: TypeError
Nachricht: Course::setStartSemester(): Argument ``#1`` (semester) must be of type Semester, null given, called in /home/noack/workspace-neu/studip-main/lib/models/Course.php on line 443\ Code: 0\ Stack trace:\ # lib/models/Course.php(449)
#0 lib/models/Course.php(443): Course->setStartSemester()
#1`` lib/classes/SimpleORMap.php(1550): Course->_set_semester()
#2`` lib/classes/SimpleORMap.php(1639): SimpleORMap->setValue()
#3`` lib/classes/coursewizardsteps/BasicDataWizardStep.php(417): SimpleORMap->__set()
#4`` app/controllers/course/wizard.php(365): BasicDataWizardStep->storeValues()
#5`` app/controllers/course/wizard.php(187): Course_WizardController->createCourse()
#6`` lib/trails/Controller.php(93): Course_WizardController->process_action()
#7`` lib/classes/StudipController.php(121): Trails\Controller->perform()
#8`` lib/trails/Dispatcher.php(106): StudipController->perform()
#9`` lib/trails/Dispatcher.php(79): Trails\Dispatcher->map_uri_to_response()
#10`` public/dispatch.php(25): Trails\Dispatcher->dispatch()
#11`` {main}

Reproduzierbarkeit

Ist der Fehler reproduzierbar? Falls ja, wie.