From 21480b3bdb7783ea72cfba1afc685b30e0481fd2 Mon Sep 17 00:00:00 2001
From: Sokomine <wegwerf@anarres.dyndns.org>
Date: Mon, 4 Sep 2023 00:58:03 +0200
Subject: [PATCH] only do after_activate for those mobs we're responsible for

---
 interface_mobs_api.lua | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/interface_mobs_api.lua b/interface_mobs_api.lua
index 01ed673..ed6625a 100644
--- a/interface_mobs_api.lua
+++ b/interface_mobs_api.lua
@@ -56,6 +56,11 @@ function yl_speak_up.do_mobs_after_activate(self, staticdata, def, dtime)
 --    yl_speak_up.log_change("-", "n_"..self.yl_speak_up.id,
 --            "activated at "..minetest.pos_to_string(self.object:get_pos()), "action")
 
+    -- we are not (yet?) responsible for this mob
+    if(not(self.yl_speak_up)) then
+	return true
+    end
+
     if yl_speak_up.status == 2 then
         self.object:remove()
         return true