libs/sys: fix checking for empty table
authorJo-Philipp Wich <jow@openwrt.org>
Wed, 13 May 2009 18:50:12 +0000 (18:50 +0000)
committerJo-Philipp Wich <jow@openwrt.org>
Wed, 13 May 2009 18:50:12 +0000 (18:50 +0000)
commitf2e4a6665b257fbcdfd3d7fef0f00a28590738c8
tree98f31a856ac73c36a2f1593f15e322ed526d2a09
parent4856c1ea23d96f74b28921245e673ad6b95ab662
libs/sys: fix checking for empty table
libs/sys/luasrc/sys.lua