luci-app-upnp: supress stderr when listing MINIUPNPD chain
authorJo-Philipp Wich <jow@openwrt.org>
Sat, 28 Feb 2015 18:05:42 +0000 (19:05 +0100)
committerJo-Philipp Wich <jow@openwrt.org>
Sat, 28 Feb 2015 18:07:36 +0000 (19:07 +0100)
commitcf4b89b06be6d6191965e18517a39f870aa5e729
tree70249fda3f3cd90001997de79d5361555b163da6
parentf47be40cd4e326699a3706aec20f89f1549e1439
luci-app-upnp: supress stderr when listing MINIUPNPD chain

Current OpenWrt trunk now relays uhttpd stderr to syslog, so don't spam
it with "iptables: No chain/target/match by that name." when miniupnpd
is not configured but its status is queried by an overview page applet.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
applications/luci-app-upnp/luasrc/controller/upnp.lua