doctrine / orm

lib/Doctrine/ORM/EntityManager.php

Spacing +4 added lines, -4 removed lines

@@ -224,8 +224,8 @@ 
      */
     public function transactional($func)
     {
-        if (!is_callable($func)) {
-            throw new \InvalidArgumentException('Expected argument of type "callable", got "' . gettype($func) . '"');
+        if ( ! is_callable($func)) {
+            throw new \InvalidArgumentException('Expected argument of type "callable", got "'.gettype($func).'"');
         }
 
         $this->conn->beginTransaction();
@@ -753,7 +753,7 @@ 
      */
     public function isOpen()
     {
-        return (!$this->closed);
+        return ( ! $this->closed);
     }
 
     /**
@@ -859,7 +859,7 @@ 
         }
 
         if ( ! $connection instanceof Connection) {
-            throw new \InvalidArgumentException("Invalid argument: " . $connection);
+            throw new \InvalidArgumentException("Invalid argument: ".$connection);
         }
 
         return $connection;