fix bug when there are no cookies at all

svn: r10215
This commit is contained in:
Eli Barzilay 2008-06-11 05:53:52 +00:00
parent c22038fd3f
commit f7b146d8a0

View File

@ -1,7 +1,7 @@
// Common functionality for PLT documentation pages // Common functionality for PLT documentation pages
function GetCookie(key, def) { function GetCookie(key, def) {
if (document.cookie.length <= 0) return null; if (document.cookie.length <= 0) return def;
var cookiestrs = document.cookie.split(/; */); var cookiestrs = document.cookie.split(/; */);
for (var i in cookiestrs) { for (var i in cookiestrs) {
var cur = cookiestrs[i]; var cur = cookiestrs[i];