refactor: add array_key_exists() check

codeigniter4 · Jan 16, 2023 · 945342c · 945342c
1 parent ffce097
commit 945342c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/system/Router/RouteCollection.php b/system/Router/RouteCollection.php
@@ -1161,15 +1161,15 @@ public function getFiltersForRoute(string $search, ?string $verb = null): array
     {
         $options = $this->loadRoutesOptions($verb);
 
-        if (! array_key_exists($search, $options)) {
+        if (! array_key_exists($search, $options) || ! array_key_exists('filter', $options[$search])) {
             return [];
         }
 
         if (is_string($options[$search]['filter'])) {
             return [$options[$search]['filter']];
         }
 
-        return $options[$search]['filter'] ?? [];
+        return $options[$search]['filter'];
     }
 
     /**