From 46f26ea277b817feb78e5bede8d97ab2482b05d8 Mon Sep 17 00:00:00 2001
From: sirDonovan <quivistis@gmail.com>
Date: Thu, 15 Jan 2015 09:22:35 -0600
Subject: [PATCH] Update |unlink|hide| message

Only show the restore button if messages were removed from the current
room
---
 js/client-chat.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/client-chat.js b/js/client-chat.js
index f3c0f021b..3b5973e51 100644
--- a/js/client-chat.js
+++ b/js/client-chat.js
@@ -998,7 +998,7 @@
 					$messages.find('a').contents().unwrap();
 					if (row[2]) {
 						$messages.hide();
-						this.$chat.append('<div class="chatmessage-' + user + '"><button name="revealMessages" value="' + user + '"><small>Some messages were hidden, click here to restore them.</small></button></div>');
+						if (this.$chat.find('.chatmessage-' + user).length) this.$chat.append('<div class="chatmessage-' + user + '"><button name="revealMessages" value="' + user + '"><small>Some messages were hidden, click here to restore them.</small></button></div>');
 					}
 					break;