steevanb / symfony-validator-constraints

Constraints/UniqueObjectValidator.php

Spacing +1 added lines, -1 removed lines

@@ -33,7 +33,7 @@
     protected function assertIsTraversable($data)
     {
         if (is_array($data) === false && $data instanceof \Traversable === false) {
-            throw new \Exception(gettype($data) . ' is not iterable.');
+            throw new \Exception(gettype($data).' is not iterable.');
         }
 
         return $this;