From: Steven Barth <steven@midlink.org>
Date: Fri, 5 Sep 2008 14:52:06 +0000 (+0000)
Subject: Inprove sanity check for luci.sauth.read
X-Git-Tag: 0.8.0~143
X-Git-Url: https://git.archive.openwrt.org/?a=commitdiff_plain;h=c03bde275f48bfc1711a2fcae9b09e3b83fe27ec;p=project%2Fluci.git

Inprove sanity check for luci.sauth.read
---

diff --git a/libs/web/luasrc/sauth.lua b/libs/web/luasrc/sauth.lua
index b724bf2d2..894732dfa 100644
--- a/libs/web/luasrc/sauth.lua
+++ b/libs/web/luasrc/sauth.lua
@@ -57,8 +57,11 @@ end
 -- @param id	Session identifier
 -- @return		Session data
 function read(id)
+	if not id then
+		return
+	end
 	clean()
-	if not id or not sane(sessionpath .. "/" .. id) then
+	if not sane(sessionpath .. "/" .. id) then
 		return
 	end
 	return luci.fs.readfile(sessionpath .. "/" .. id)