From: Jo-Philipp Wich <jow@openwrt.org>
Date: Sat, 12 Nov 2011 11:27:10 +0000 (+0000)
Subject: libs/core: fix removal of wifi networks without interface attached (OpenWrt #10400)
X-Git-Tag: 0.11.0~1375
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;ds=sidebyside;h=cfe48c17d339d6749b25d060d2cf2b980572f2da;p=project%2Fluci.git

libs/core: fix removal of wifi networks without interface attached (OpenWrt #10400)
---

diff --git a/libs/core/luasrc/model/network.lua b/libs/core/luasrc/model/network.lua
index eff84f8108..61da9dfd04 100644
--- a/libs/core/luasrc/model/network.lua
+++ b/libs/core/luasrc/model/network.lua
@@ -1411,8 +1411,9 @@ function wifinet.adminlink(self)
 end
 
 function wifinet.get_network(self)
-	if _uci_real:get("network", self.iwdata.network) == "interface" then
-		return network(self.iwdata.network)
+	local net = tostring(self.iwdata.network)
+	if net and _uci_real:get("network", net) == "interface" then
+		return network(net)
 	end
 end