kaliop-uk / ezmigrationbundle

Core/Executor/ReferenceExecutor.php

Spacing +2 added lines, -2 removed lines

@@ -155,7 +155,7 @@ 
             throw new \Exception("Invalid step definition: file '$fileName' for saving references already exists");
         }
 
-        if (! $this->referenceResolver instanceof EnumerableReferenceResolverInterface) {
+        if (!$this->referenceResolver instanceof EnumerableReferenceResolverInterface) {
             throw new \Exception("Can not save references as resolver is not enumerable");
         }
 
@@ -203,7 +203,7 @@ 
         $value = $this->referenceResolver->resolveReference($dsl['identifier']);
         VarDumper::dump($value);
         if (isset($context['output']) && $context['output'] instanceof OutputInterface) {
-            $context['output']->write(ob_get_contents(), false, OutputInterface::OUTPUT_RAW|OutputInterface::VERBOSITY_NORMAL);
+            $context['output']->write(ob_get_contents(), false, OutputInterface::OUTPUT_RAW | OutputInterface::VERBOSITY_NORMAL);
             ob_end_clean();
         }
         return $value;