From ec6ae343dd30bd792f51007e35f9d08fefae48b9 Mon Sep 17 00:00:00 2001
From: Avinash Reddy <cassilasreddythemostwanted3108@gmail.com>
Date: Mon, 24 May 2021 00:51:30 +0530
Subject: [PATCH] Fix crash on encountering VideoMessage (whatsapp) (#1483)

* [whatsapp] fix crash on encountering VideoMessage

* Update handlers.go

* gofmt
---
 bridge/whatsapp/handlers.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bridge/whatsapp/handlers.go b/bridge/whatsapp/handlers.go
index 8eb02b58..04e44693 100644
--- a/bridge/whatsapp/handlers.go
+++ b/bridge/whatsapp/handlers.go
@@ -237,6 +237,10 @@ func (b *Bwhatsapp) HandleVideoMessage(message whatsapp.VideoMessage) {
 		return
 	}
 
+	if len(fileExt) == 0 {
+		fileExt = append(fileExt, ".mp4")
+	}
+
 	filename := fmt.Sprintf("%v%v", message.Info.Id, fileExt[0])
 
 	b.Log.Debugf("Trying to download %s with size %#v and type %s", filename, message.Length, message.Type)