From ccd3c49ff6c213782a00ee40e64decb7cc2e63d2 Mon Sep 17 00:00:00 2001
From: Robson Tenorio <robson.tenorio@gmail.com>
Date: Sun, 5 Mar 2023 21:47:52 -0300
Subject: [PATCH] =?UTF-8?q?Corre=C3=A7=C3=A3o=20exibi=C3=A7=C3=A3o=20msg?=
 =?UTF-8?q?=20apagada?=
MIME-Version: 1.0
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---
 .../src/services/WbotServices/wbotMessageListener.ts | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/backend/src/services/WbotServices/wbotMessageListener.ts b/backend/src/services/WbotServices/wbotMessageListener.ts
index 00ece331..71a73be7 100644
--- a/backend/src/services/WbotServices/wbotMessageListener.ts
+++ b/backend/src/services/WbotServices/wbotMessageListener.ts
@@ -66,11 +66,15 @@ const verifyQuotedMessage = async (
   return quotedMsg;
 };
 
-const verifyRevoked = async (msgBody: string | undefined): Promise<void> => {
+const verifyRevoked = async (msgBody?: string): Promise<void> => {
   await new Promise(r => setTimeout(r, 500));
 
   const io = getIO();
 
+  if (msgBody === undefined) {
+    return;
+  }
+
   try {
     const message = await Message.findOne({
       where: {
@@ -603,8 +607,10 @@ const wbotMessageListener = async (wbot: Session): Promise<void> => {
   });
 
   wbot.on("message_revoke_everyone", async (after, before) => {
-    const msgBody = before?.body;
-    verifyRevoked(msgBody);
+    const msgBody: string | undefined = before?.body;
+    if (msgBody !== undefined) {
+      verifyRevoked(msgBody || "");
+    }
   });
 };