Set the default to an array (#19306)

yiisoft · Mar 16, 2022 · a843c61 · a843c61
1 parent 3a13a31
commit a843c61
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/framework/base/ActionFilter.php b/framework/base/ActionFilter.php
@@ -36,7 +36,7 @@ class ActionFilter extends Behavior
      *
      * @see except
      */
-    public $only;
+    public $only = [];
     /**
      * @var array list of action IDs that this filter should not apply to.
      * @see only