local av1 = util.split(ver1, "[%.%-]", nil, true)
local av2 = util.split(ver2, "[%.%-]", nil, true)
- for i = 1, math.max(table.getn(av1),table.getn(av2)), 1 do
+ local max = table.getn(av1)
+ if (table.getn(av1) < table.getn(av2)) then
+ max = table.getn(av2)
+ end
+
+ for i = 1, max, 1 do
local s1 = av1[i] or ""
local s2 = av2[i] or ""