Define null return type for Constraint::getDefaultOption()

symfony · Apr 5, 2019 · 03987f2 · 03987f2
1 parent 69058e3
commit 03987f2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/Symfony/Component/Validator/Constraint.php b/src/Symfony/Component/Validator/Constraint.php
@@ -232,12 +232,13 @@ public function addImplicitGroupName($group)
      *
      * Override this method to define a default option.
      *
-     * @return string
+     * @return string|null
      *
      * @see __construct()
      */
     public function getDefaultOption()
     {
+        return null;
     }
 
     /**