removes unnecessary implode

schmittjoh · Nov 14, 2012 · 9aa006b · 9aa006b
1 parent 668a226
commit 9aa006b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Serializer/GraphNavigator.php b/Serializer/GraphNavigator.php
@@ -137,7 +137,7 @@ public function accept($data, array $type = null, VisitorInterface $visitor)
             case 'resource':
                 $msg = 'Resources are not supported in serialized data.';
                 if (null !== $path = $this->getCurrentPath()) {
-                    $msg .= ' Path: '.implode(' -> ', $path);
+                    $msg .= ' Path: '.$path;
                 }
 
                 throw new \RuntimeException($msg);