From cc810d2f5c00df066ef9aec03f24467a36dcb9c2 Mon Sep 17 00:00:00 2001
From: shoopea <shoopea@siteop.biz>
Date: Tue, 5 Nov 2019 10:55:12 +0800
Subject: [PATCH] unlock

---
 td.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/td.go b/td.go
index f5b9730..1d365f7 100644
--- a/td.go
+++ b/td.go
@@ -79,6 +79,8 @@ func ListenTG(c *tdlib.Client) {
 					lastChatTDMsgMux[m.ChatID64] = new(sync.Mutex)
 				}
 				lastChatMsgMux.Unlock()
+			} else {
+				lastChatMsgMux.RUnlock()
 			}
 			for {
 				lastChatTDMsgMux[m.ChatID64].Lock()