From 1de93b9dc14e543ec3d9f873686ada09b229f318 Mon Sep 17 00:00:00 2001
From: whale <jesse2061@outlook.com>
Date: Fri, 5 Jun 2020 19:31:18 +0800
Subject: [PATCH] update to 1.5.1 version fix a warning bug

---
 src/ZM/Event/CQ/MessageEvent.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ZM/Event/CQ/MessageEvent.php b/src/ZM/Event/CQ/MessageEvent.php
index 0d6603c9..b07b150c 100644
--- a/src/ZM/Event/CQ/MessageEvent.php
+++ b/src/ZM/Event/CQ/MessageEvent.php
@@ -38,7 +38,7 @@ class MessageEvent
      * @throws AnnotationException
      */
     public function onBefore() {
-        $obj_list = ZMBuf::$events[CQBefore::class]["message"];
+        $obj_list = ZMBuf::$events[CQBefore::class]["message"] ?? [];
         foreach ($obj_list as $v) {
             if($v->level < 200) break;
             EventHandler::callWithMiddleware(