From: Steven Barth <steven@midlink.org>
Date: Fri, 31 Jul 2009 17:08:18 +0000 (+0000)
Subject: Fix cookie logout
X-Git-Tag: 0.10.0~1271
X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fluci.git;a=commitdiff_plain;h=f648ab3445df562bc3d4c607d86f19f5bc65794e

Fix cookie logout
---

diff --git a/libs/web/luasrc/sauth.lua b/libs/web/luasrc/sauth.lua
index 8ae24a541..c06acdd24 100644
--- a/libs/web/luasrc/sauth.lua
+++ b/libs/web/luasrc/sauth.lua
@@ -57,7 +57,7 @@ end
 -- @param id	Session identifier
 -- @return		Session data
 function read(id)
-	if not id then
+	if not id or #id == 0then
 		return
 	end
 	if not id:match("^%w+$") then