From 241a91ea35e06ac899e1f9119425b66c976cf1c6 Mon Sep 17 00:00:00 2001
From: Jens Lody <jens@codeblocks.org>
Date: Tue, 4 Feb 2014 01:01:26 +0100
Subject: [PATCH] Check if _notification is still existent, before removing
 style-class in disable(), avoid possible error.

---
 src/extension.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/extension.js b/src/extension.js
index 2bc37ba..542cef1 100644
--- a/src/extension.js
+++ b/src/extension.js
@@ -355,7 +355,8 @@ function enable() {
  */
 function disable() {
     // remove our style, in case we just show a notification, otherwise the radius is drawn incorrect
-    Main.messageTray._notification._table.remove_style_class_name('jrlnotification');
+    if(Main.messageTray._notification)
+        Main.messageTray._notification._table.remove_style_class_name('jrlnotification');
     Main.messageTray._showNotification = originalShowNotification;
     Main.messageTray._hideNotification = originalHideNotification;
     Main.messageTray._updateShowingNotification = originalUpdateShowingNotification;