worms on_place: check whether placer is not nil before checking for protection

Merge pull request #2 from Mynetest/worm_protected
Check for protection before placing a worm
2025-08-02 15:20:36 +02:00 · 2017-01-30 17:51:21 +01:00 · 2017-01-27 19:25:37 +01:00 · 2017-01-27 17:25:35 +01:00
1 changed files with 7 additions and 2 deletions
--- a/worms.lua
+++ b/worms.lua
@ -16,9 +16,14 @@ minetest.register_craftitem("fishing:bait_worm", {
 	groups = { fishing_bait=1 },
 	inventory_image = "fishing_bait_worm.png",
 	on_place = function(itemstack, placer, pointed_thing)
+		if not placer then -- can happen, e.g. if placed using minetest.place_node
+			return itemstack
+		end
 		local pt = pointed_thing
-		minetest.add_entity({x=pt.under.x, y=pt.under.y+0.6, z=pt.under.z}, "fishing:bait_worm_entity")
-		itemstack:take_item()
+		if not minetest.is_protected(pt.under, placer:get_player_name()) then
+			minetest.add_entity({x=pt.under.x, y=pt.under.y+0.6, z=pt.under.z}, "fishing:bait_worm_entity")
+			itemstack:take_item()
+		end
 		return itemstack
 	end,
 	on_drop = function(itemstack, dropper, pos)
Author	SHA1	Message	Date
upsilon	bc37d001c6	worms on_place: check whether placer is not nil before checking for protection	2017-01-30 17:51:21 +01:00
crabman77	26f79a8f36	Merge pull request #2 from Mynetest/worm_protected Check for protection before placing a worm	2017-01-27 19:25:37 +01:00
upsilon	2389efbc87	Check for protection before placing a worm	2017-01-27 17:25:35 +01:00