Sanity check.

2019-11-27 06:39:09 +01:00
parent d43d996c38
commit d1d201ff26
2 changed files with 7 additions and 1 deletions
@@ -449,7 +449,8 @@
 	return

 /mob/proc/transfer_ckey(mob/new_mob, send_signal = TRUE)
-	if(!ckey)
+	if(!ckey || !new_mob)
+		CRASH("transfer_ckey() called [ckey ? "" : "on a ckey-less mob[new_mob ? "" : " and "]"][new_mob ? "" : "without a valid mob target"]!")
 		return FALSE
 	if(send_signal)
 		SEND_SIGNAL(src, COMSIG_MOB_KEY_CHANGE, new_mob, src)