Fix crash with shooter_hook

2021-03-15 08:30:54 -07:00 · 2021-03-15 08:30:54 -07:00 · 844436ca3d
parent 0ed4cadb7c
commit 844436ca3d
1 changed files with 5 additions and 0 deletions
--- a/mods/ctf/ctf_classes/ranged.lua
+++ b/mods/ctf/ctf_classes/ranged.lua
@ -73,6 +73,11 @@ check_grapple("shooter_hook:grapple_hook")
 -- Override grappling hook entity to check if player has flag before teleporting
 local old_grapple_step = minetest.registered_entities["shooter_hook:hook"].on_step
 minetest.registered_entities["shooter_hook:hook"].on_step = function(self, dtime, ...)
+	-- User left the game. Life is no longer worth living for this poor hook
+	if not self.user then
+		self.object:remove()
+	end
+
 	-- Remove entity if player has flag
 	-- This is to prevent players from firing the hook, and then punching the flag
 	if ctf_flag.has_flag(self.user) then