* cosmetic changes.

git-svn-id: http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk@28871 d0d07461-0603-4401-acd4-de1884942a52

1 files changed, 6 insertions, 7 deletions

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));

 

 })();