From ddc579e1864d5bfcfdde34a1a3c8b12f7dd47c69 Mon Sep 17 00:00:00 2001
From: Adhiraj <adhirajsingh1001@gmail.com>
Date: Sat, 25 Jul 2020 15:12:41 +0530
Subject: [PATCH] Media update fix

---
 src/WAClient/Messages.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/WAClient/Messages.ts b/src/WAClient/Messages.ts
index dcdc3e0..38ceba6 100644
--- a/src/WAClient/Messages.ts
+++ b/src/WAClient/Messages.ts
@@ -344,7 +344,7 @@ export default class WhatsAppWebMessages extends WhatsAppWebGroups {
         try {
             return decodeMediaMessageBuffer (message.message)
         } catch (error) {
-            if (error.toString().includes('Empty buffer returned')) {
+            if (error instanceof BaileysError && error.status === 404) { // media needs to be updated
                 await this.updateMediaMessage (message)
                 return decodeMediaMessageBuffer (message.message)
             }