schmittjoh / serializer

src/Builder/DefaultDriverFactory.php

Spacing +1 added lines, -1 removed lines

@@ -67,7 +67,7 @@
          */
         $metadataDrivers = [new AnnotationOrAttributeDriver($this->propertyNamingStrategy, $this->typeParser, $this->expressionEvaluator, $annotationReader)];
 
-        if (!empty($metadataDirs)) {
+        if ( ! empty($metadataDirs)) {
             $fileLocator = new FileLocator($metadataDirs);
 
             array_unshift($metadataDrivers, new XmlDriver($fileLocator, $this->propertyNamingStrategy, $this->typeParser, $this->expressionEvaluator));