From dcca60ea0cd7939f3e9aa7657bd3ae30bf909608 Mon Sep 17 00:00:00 2001
From: drry
Date: Thu, 22 Jan 2009 19:32:06 +0000
Subject:  * cosmetic changes.

git-svn-id: http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk@28871 d0d07461-0603-4401-acd4-de1884942a52
---
 prevent_focus_ietab.js | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

(limited to 'prevent_focus_ietab.js')

diff --git a/prevent_focus_ietab.js b/prevent_focus_ietab.js
index fae6aa1..c4deb1f 100644
--- a/prevent_focus_ietab.js
+++ b/prevent_focus_ietab.js
@@ -12,12 +12,11 @@ This software distribute under term of new BSD style license.
 */
 (function() {
 
-if (gIeTab && gIeTab.onTabSelected) {
-  liberator.log("replace IeTab.onTabSelected() function");
-  var func = gIeTab.onTabSelected.toSource();
-  var newFunc = func.replace(/window\.setTimeout\(gIeTab\.focusIeTab, 0\);/, '');
-  gIeTab.removeEventListener("appcontent", "select", gIeTab.onTabSelected);
-  gIeTab.addEventListener("appcontent", "select", new Function(newFunc));
-}
+if (!gIeTab || !gIeTab.onTabSelected) return;
+liberator.log("replace IeTab.onTabSelected() function");
+var func = gIeTab.onTabSelected.toSource();
+var newFunc = func.replace(/window\.setTimeout\(gIeTab\.focusIeTab, 0\);/, '');
+gIeTab.removeEventListener("appcontent", "select", gIeTab.onTabSelected);
+gIeTab.addEventListener("appcontent", "select", new Function(newFunc));
 
 })();
-- 
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