fix crash?

This commit is contained in:
Vanessa Ezekowitz 2014-01-06 06:24:31 -05:00
parent 9f8e99ea95
commit 610a5b0172

View File

@ -324,7 +324,7 @@ homedecor.destruct_sign = function(pos)
end
local function make_infotext(text)
local lines = split_lines_and_words(text)
local lines = split_lines_and_words(text) or {}
local lines2 = { }
for _, line in ipairs(lines) do
table.insert(lines2, table.concat(line, " "))