vanderlee / PHPSwaggerGen

SwaggerGen/Swagger/Type/ReferenceObjectType.php

Braces +3 added lines, -2 removed lines

@@ -28,8 +28,9 @@
 
         $reference = null;
         if ($type === 'refobject') {
-            if (isset($match[2]))
-                $reference = $match[2];
+            if (isset($match[2])) {
+                            $reference = $match[2];
+            }
         } else {
             $reference = $match[1];
         }