par again

This commit is contained in:
p.kosyh 2009-10-11 14:49:30 +00:00
parent a4224fbb25
commit 598208e3c9

View file

@ -11,7 +11,7 @@ stead = {
function par(space,...)
local i, res
for i = 1, stead.table.maxn(arg) do
if type(arg[i]) == 'string' then
if type(arg[i]) == 'string' and arg[i] ~= "" then
if res == nil then
res = ""
else