Lua: return nil when function failed instead of returning nothing
commit94d0e2d30ecdaaccb48bb1ee42d15b37c3a28c3a
authormcuelenaere <mcuelenaere@a1c6a512-1295-4272-9138-f99709370657>
Thu, 29 Oct 2009 17:13:36 +0000 (29 17:13 +0000)
committermcuelenaere <mcuelenaere@a1c6a512-1295-4272-9138-f99709370657>
Thu, 29 Oct 2009 17:13:36 +0000 (29 17:13 +0000)
tree6ec59df43ad12cd6c023d8ed71c499942199707a
parent7f3e5842a947e868b2cdc3b67f16c232f3ec80c1
Lua: return nil when function failed instead of returning nothing

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23405 a1c6a512-1295-4272-9138-f99709370657
apps/plugins/lua/rocklib.c