From: Jo-Philipp Wich <jow@openwrt.org>
Date: Mon, 22 Aug 2011 20:52:31 +0000 (+0000)
Subject: applications/luci-statistics: cope with rules having no target in iptables plugin... 
X-Git-Tag: 0.11.0~1877
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=bbd5aa1831fb49aee6843a951b202d9d09082008;p=project%2Fluci.git

applications/luci-statistics: cope with rules having no target in iptables plugin config
---

diff --git a/applications/luci-statistics/luasrc/model/cbi/luci_statistics/iptables.lua b/applications/luci-statistics/luasrc/model/cbi/luci_statistics/iptables.lua
index f353d8b533..1f7341c46e 100644
--- a/applications/luci-statistics/luasrc/model/cbi/luci_statistics/iptables.lua
+++ b/applications/luci-statistics/luasrc/model/cbi/luci_statistics/iptables.lua
@@ -20,8 +20,10 @@ chains  = { }
 targets = { }
 
 for i, rule in ipairs( ip:find() ) do 
-	chains[rule.chain] = true
-	targets[rule.target] = true
+	if rule.chain and rule.target then
+		chains[rule.chain] = true
+		targets[rule.target] = true
+	end
 end