fixed bad string concatenation

yii-dream-team · Oct 26, 2017 · cdb45e6 · cdb45e6
1 parent dc1b650
commit cdb45e6
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/src/exceptions/FileUploadException.php b/src/exceptions/FileUploadException.php
@@ -36,9 +36,6 @@ public function __construct(
 
 
     protected function prepareMessage($code, $defaultMessage) {
-        $message = ArrayHelper::getValue($this->errors, $code, $defaultMessage);
-        $message += ' Error code is ' . $code;
-
-        return $message;
+        return ArrayHelper::getValue($this->errors, $code, $defaultMessage) . ' Error code is ' . $code;
     }
 }