Add nil checks for placer

2017-10-01 15:41:58 +02:00
parent 3ae382c913
commit a2d7678ffd
14 changed files with 72 additions and 53 deletions
--- a/mods/carts/cart_entity.lua
+++ b/mods/carts/cart_entity.lua
@@ -363,7 +363,8 @@ minetest.register_craftitem("carts:cart", {
 		local node = minetest.get_node(under)
 		local udef = minetest.registered_nodes[node.name]
 		if udef and udef.on_rightclick and
-				not (placer and placer:get_player_control().sneak) then
+				not (placer and placer:is_player() and
+				placer:get_player_control().sneak) then
 			return udef.on_rightclick(under, node, placer, itemstack,
 				pointed_thing) or itemstack
 		end