diff options
Diffstat (limited to 'ropes')
| -rw-r--r-- | ropes/extendingladder.lua | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ropes/extendingladder.lua b/ropes/extendingladder.lua index c804ac2..01d1563 100644 --- a/ropes/extendingladder.lua +++ b/ropes/extendingladder.lua @@ -53,6 +53,11 @@ minetest.register_craft({ local ladder_extender = function(pos, node, clicker, itemstack, pointed_thing, ladder_node, standing_limit) + -- on_rightclick can be called by other mods, make sure we have all the parameters we need + if pointed_thing == nil or itemstack == nil then + return itemstack + end + local clicked_stack = ItemStack(itemstack) -- true if we're pointing up at the ladder from below and there's a buildable space below it |