Fix crash on encountering VideoMessage (whatsapp) (#1483)

* [whatsapp] fix crash on encountering VideoMessage * Update handlers.go * gofmt
3 years ago · ec6ae343dd
parent b9fb361959
commit ec6ae343dd
1 changed files with 4 additions and 0 deletions
--- 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)