From 742d687bdd392cbd1e9031c75f3a4fe717b857e1 Mon Sep 17 00:00:00 2001
From: Manuel Simon Hirsig <simon.hirsig@gmail.com>
Date: Sun, 11 Sep 2016 14:38:36 +0200
Subject: [PATCH] partial bugfix

---
 Postal.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Postal.lua b/Postal.lua
index 71cb3f0..cee2834 100644
--- a/Postal.lua
+++ b/Postal.lua
@@ -54,7 +54,9 @@ do
 end
 
 function self:BAG_UPDATE()
-	SendMailFrame_Update()
+	if MailFrame:IsVisible() then
+		SendMailFrame_Update()
+	end
 end
 
 function self:MAIL_CLOSED()