@@ -79,7 +79,7 @@ |
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79 | 79 | * Handles Messages sent from a IronMQ Push Queue |
80 | 80 | * |
81 | 81 | * @param GetResponseEvent $event The Kernel Request's GetResponseEvent |
82 | - * @return string|void |
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82 | + * @return string |
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83 | 83 | */ |
84 | 84 | private function handleIronMqNotifications(GetResponseEvent $event) |
85 | 85 | { |