[gnome-shell-extensions] window-list: Use Infinity instead of special-casing 0

[Florian Müllner <fmuellner src gnome org>]

commit db04866ca28da1e104932942db3b696eea311153
Author: Florian Müllner <fmuellner gnome org>
Date:   Tue May 27 19:25:41 2014 +0200

    window-list: Use Infinity instead of special-casing 0
    
    This should fix the problem addressed in the last commit without
    breaking 0 as stable sequence.

 extensions/window-list/extension.js |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/extensions/window-list/extension.js b/extensions/window-list/extension.js
index 19bade7..e77dde9 100644
--- a/extensions/window-list/extension.js
+++ b/extensions/window-list/extension.js
@@ -59,9 +59,8 @@ function _onMenuStateChanged(menu, isOpen) {
 
 function _getAppStableSequence(app) {
     return app.get_windows().reduce(function(prev, cur) {
-        let seq = cur.get_stable_sequence();
-        return prev ? Math.min(prev, seq) : seq;
-    }, 0);
+        return Math.min(prev, cur.get_stable_sequence());
+    }, Infinity);
 }