AI tracking is no longer scared of naked people, and other fun storie…

…s. (#2650)

code/datums/components/holomap.dm

@@ -41,7 +41,7 @@
 /datum/component/holomap/proc/get_user()
 	RETURN_TYPE(/mob/living)
 	var/atom/movable/holder = parent
-	return (isliving(holder) || !isatom(holder)) ? holder : holder.loc
+	return (isliving(holder) || !isatom(holder)) ? holder : holder.loc //FIXME - This proc is terrible (and can runtime). Just save the user and track if they get del'd like a sane person. Why is this like this??????
 
 /datum/component/holomap/Initialize()
 	. = ..()

code/game/machinery/camera/tracking.dm

@@ -64,10 +64,23 @@
 	if(!target_name)
 		return
 
+	var/freshlist = FALSE //NSV13 - tracking bugs
 	if(!track.initialized)
 		trackable_mobs()
+		freshlist = TRUE //NSV13 - tracking bugs
 
+	//NSV13 - safer checks.
 	var/datum/weakref/target = (isnull(track.humans[target_name]) ? track.others[target_name] : track.humans[target_name])
+	if((isnull(target) || !istype(target))) //Uh oh!
+		if(freshlist) //Already accurate new list
+			return
+
+		trackable_mobs() //Target may be new.
+		target = (isnull(track.humans[target_name]) ? track.others[target_name] : track.humans[target_name])
+		if((isnull(target) || !istype(target)))
+			return
+	//NSV13 end.
+
 	ai_start_tracking(target.resolve())
 
 /mob/living/silicon/ai/proc/ai_start_tracking(mob/living/target) //starts ai tracking

nsv13/code/modules/mob/living/silicon/ai/track.dm

@@ -62,7 +62,7 @@ GLOBAL_DATUM_INIT(tracking_menu, /datum/track_menu, new)
 				var/mob/living/carbon/human/player = mob_poi
 				var/nanite_sensors = HAS_TRAIT(player, TRAIT_NANITE_SENSORS)
 				var/obj/item/clothing/under/uniform = player.w_uniform
-				if(nanite_sensors || uniform.sensor_mode >= SENSOR_VITALS)
+				if(nanite_sensors || (uniform && uniform.sensor_mode >= SENSOR_VITALS))
 					serialized["health"] = FLOOR((player.health / player.maxHealth * 100), 1)
 
 				var/obj/item/card/id/identification_card = mob_poi.get_idcard()