schmittjoh / serializer

src/GraphNavigator/SerializationGraphNavigator.php

Spacing +3 added lines, -3 removed lines

@@ -138,7 +138,7 @@ 
 
         switch ($type['name']) {
             case 'NULL':
-                if (!$this->shouldSerializeNull && !$this->isRootNullAllowed()) {
+                if ( ! $this->shouldSerializeNull && ! $this->isRootNullAllowed()) {
                     throw new NotAcceptableException();
                 }
 
@@ -168,7 +168,7 @@ 
             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);
@@ -234,7 +234,7 @@ 
                     throw new ExcludedClassException();
                 }
 
-                if (!is_object($data)) {
+                if ( ! is_object($data)) {
                     throw new InvalidArgumentException('Value at '.$this->context->getPath().' is expected to be an object of class '.type['name'].' but is of type '.gettype($data));
                 }