Implement return of validated value (webmozarts#280)

dbalabka · Oct 30, 2022 · 055fb1b · 055fb1b
1 parent 11cb219
commit 055fb1b
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/Assert.php b/src/Assert.php
@@ -605,10 +605,15 @@ public static function null($value, $message = '')
     /**
      * @psalm-pure
      * @psalm-assert !null $value
+     * @template     T
+     * @psalm-param  T|null $value
+     * @psalm-return T
      *
      * @param mixed  $value
      * @param string $message
      *
+     * @return mixed
+     *
      * @throws InvalidArgumentException
      */
     public static function notNull($value, $message = '')
@@ -618,6 +623,7 @@ public static function notNull($value, $message = '')
                 $message ?: 'Expected a value other than null.'
             );
         }
+        return $value;
     }
 
     /**