Prevent inserting blank entries for extensible data list.

Icinga · Apr 20, 2022 · 67eb4c1 · 67eb4c1
1 parent 2c56d5a
commit 67eb4c1
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/library/Director/DataType/DataTypeDatalist.php b/library/Director/DataType/DataTypeDatalist.php
@@ -59,7 +59,9 @@ public function getFormElement($name, QuickForm $form)
 
                 $db = $form->getDb();
                 foreach ($value as $entry) {
-                    $this->createEntryIfNotExists($db, $listId, $entry);
+                    if ($entry !== '') {
+                        $this->createEntryIfNotExists($db, $listId, $entry);
+                    }
                 }
             });
         }