Fix undefined array key

hofff · Sep 23, 2024 · 70edfcf · 70edfcf
1 parent 264eb65
commit 70edfcf
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/EventListener/Dca/NavigationDcaListener.php b/src/EventListener/Dca/NavigationDcaListener.php
@@ -40,7 +40,11 @@ public function getPageFields(): array
                 continue;
             }
 
-            $fields[$fieldName] = sprintf('%s <span class="tl_gray">[%s]</span>', $config['label'][0], $fieldName);
+            $fields[$fieldName] = sprintf(
+                '%s <span class="tl_gray">[%s]</span>',
+                $config['label'][0] ?? '',
+                $fieldName,
+            );
         }
 
         return $fields;