From 223f46fd952a2ff969b69494a263160f122d0a91 Mon Sep 17 00:00:00 2001
From: Chris Wanstrath <chris@ozmm.org>
Date: Sat, 12 Nov 2011 16:04:07 -0800
Subject: [PATCH] if path exists

---
 extensions/tabs/tabs-pane.coffee | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/extensions/tabs/tabs-pane.coffee b/extensions/tabs/tabs-pane.coffee
index cec7285f2..ad1358a9a 100644
--- a/extensions/tabs/tabs-pane.coffee
+++ b/extensions/tabs/tabs-pane.coffee
@@ -22,10 +22,12 @@ class TabsPane extends Pane
       false
 
   nextTab: ->
-    window.open $('#tabs ul .active').next().data 'path'
+    if path = $('#tabs ul .active').next().data 'path'
+      window.open path
 
   prevTab: ->
-    window.open $('#tabs ul .active').prev().data 'path'
+    if path = $('#tabs ul .active').prev().data 'path'
+      window.open path
 
   switchToTab: (tab) ->
     tab = $("#tabs ul li").get(tab - 1) if _.isNumber tab