Implement some safety mechanisms

2015-02-16 04:15:52 +00:00
parent f8f1f3b9cc
commit 48f3f59fc3
2 changed files with 15 additions and 5 deletions
--- a/worldedit_commands/cuboid.lua
+++ b/worldedit_commands/cuboid.lua
@ -109,7 +109,7 @@ minetest.register_chatcommand("/shift", {
 		end
 		
 		if axis == nil or dir == nil then
-			return false, "Invalid"
+			return false, "Invalid if looking straight up or down"
 		end
 		
 		assert(worldedit.cuboid_shift(name, axis, amount * dir))