Make the mod be compatible on older clients (<= 0.4.14)

2016-12-16 03:19:58 +01:00
parent d35f525c4f
commit 298397e7dd
1 changed files with 1 additions and 1 deletions
--- a/init.lua
+++ b/init.lua
@ -38,7 +38,7 @@ local function extract_groups(str)
 end

 local function colorize(str)
-	return minetest.colorize("#FFFF00", str)
+	return minetest.colorize and minetest.colorize("#FFFF00", str) or str
 end

 function craftguide:get_tooltip(item, recipe_type, cooktime, groups)