schmittjoh / serializer

src/GraphNavigator/SerializationGraphNavigator.php

Spacing +2 added lines, -2 removed lines

@@ -136,7 +136,7 @@ 
                 if ($this->context->hasAttribute('allows_root_null') && $this->context->getAttribute('allows_root_null') && 0 === $this->context->getVisitingSet()->count()) {
                     return null;
                 }
-                if (!$this->shouldSerializeNull) {
+                if ( ! $this->shouldSerializeNull) {
                     throw new NotAcceptableException();
                 }
                 return $this->visitor->visitNull($data, $type);
@@ -165,7 +165,7 @@ 
             case 'resource':
                 $msg = 'Resources are not supported in serialized data.';
                 if (null !== $path = $this->context->getPath()) {
-                    $msg .= ' Path: ' . $path;
+                    $msg .= ' Path: '.$path;
                 }
 
                 throw new RuntimeException($msg);