Remove void return type to stay compabible with PHP 7.0

Fixes #124
neos · Sep 15, 2020 · e1648ff · e1648ff
1 parent b4a8048
commit e1648ff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Classes/Finishers/EmailFinisher.php b/Classes/Finishers/EmailFinisher.php
@@ -167,7 +167,7 @@ protected function executeInternal()
         }
     }
 
-    protected function addMessages(SwiftMailerMessage $mail, array $messages): void
+    protected function addMessages(SwiftMailerMessage $mail, array $messages)
     {
         foreach ($messages as $messageFormat => $message) {
             if (count($messages) === 1) {