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Commit a46a2340 authored by David Siegfried's avatar David Siegfried Committed by Jan-Hendrik Willms
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prevent php-error, closes #3480

Closes #3480

Merge request studip/studip!2376
parent 4a134aff
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...@@ -393,15 +393,18 @@ class Admin_UserController extends AuthenticatedController ...@@ -393,15 +393,18 @@ class Admin_UserController extends AuthenticatedController
if ($user_id === null) { if ($user_id === null) {
if (Request::option('user')) { if (Request::option('user')) {
$user_id = Request::option('user'); $user_id = Request::option('user');
} else {
PageLayout::postInfo(_('Sie haben niemanden ausgewählt!'));
//liste wieder anzeigen
$this->redirect('admin/user/');
return;
} }
} }
$this->user = User::find($user_id); $this->user = User::find($user_id);
if (!$this->user) {
PageLayout::postInfo(_('Sie haben niemanden ausgewählt!'));
//liste wieder anzeigen
$this->redirect('admin/user/');
return;
}
$this->user_roles = $this->user->getRoles(); $this->user_roles = $this->user->getRoles();
// Änderungen speichern // Änderungen speichern
......
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