fix missing variable, fixes #1336

Closes #1336

Merge request studip/studip!824

1 files changed, 1 insertions, 7 deletions

diff --git a/app/controllers/materialien/files.php b/app/controllers/materialien/files.php
index f385a4c..4efd8f3 100644
--- a/app/controllers/materialien/files.php
+++ b/app/controllers/materialien/files.php
@@ -246,7 +246,6 @@ class Materialien_FilesController extends MVVController
             $this->response->add_header('X-Dialog-Execute', 'STUDIP.MVV.Document.reload_documenttable("' . $range_id . '", "' . $range_type . '")');
             $this->response->add_header('X-Dialog-Close', 1);
             $this->render_nothing();
-            return;
         }
     }
 
@@ -296,7 +295,6 @@ class Materialien_FilesController extends MVVController
             $this->response->add_header('X-Dialog-Execute', 'STUDIP.MVV.Document.reload_documenttable()');
             $this->response->add_header('X-Dialog-Close', 1);
             $this->render_nothing();
-            return;
         }
     }
 
@@ -441,7 +439,6 @@ class Materialien_FilesController extends MVVController
             $this->response->add_header('X-Dialog-Execute', 'STUDIP.MVV.Document.reload_documenttable("' . $range_id . '", "' . $range_type . '")');
             $this->response->add_header('X-Dialog-Close', 1);
             $this->render_nothing();
-            return;
         }
     }
 
@@ -469,7 +466,6 @@ class Materialien_FilesController extends MVVController
             $this->response->add_header('X-Dialog-Execute', 'STUDIP.MVV.Document.reload_documenttable("' . $range_id . '")');
             $this->response->add_header('X-Dialog-Close', 1);
             $this->render_nothing();
-            return;
         }
     }
 
@@ -484,10 +480,9 @@ class Materialien_FilesController extends MVVController
         PageLayout::postSuccess(_('Das Dokument und alle seine Zuweisungen wurden gelöscht.'));
 
         if (Request::isXhr()) {
-            $this->response->add_header('X-Dialog-Execute', 'STUDIP.MVV.Document.reload_documenttable("' . $range_id . '")');
+            $this->response->add_header('X-Dialog-Execute', 'STUDIP.MVV.Document.reload_documenttable()');
             $this->response->add_header('X-Dialog-Close', 1);
             $this->render_nothing();
-            return;
         }
     }
 
@@ -515,7 +510,6 @@ class Materialien_FilesController extends MVVController
 
         if (!Request::isXhr()) {
             $this->perform_relayed('index');
-            return;
         }
     }