From 29d9da37606d3fec548a4a38d09929c933005e3e Mon Sep 17 00:00:00 2001
From: Haevacht <haevacht@hotmail.com>
Date: Tue, 14 Mar 2017 02:43:16 +1100
Subject: [PATCH] Remie's listtarget() optimisations (#25024)

* remie's suggestions

* by raz's comment
---
 code/modules/mob/living/simple_animal/hostile/hostile.dm | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/code/modules/mob/living/simple_animal/hostile/hostile.dm b/code/modules/mob/living/simple_animal/hostile/hostile.dm
index aac60f82fe5..b653bdcb4cc 100644
--- a/code/modules/mob/living/simple_animal/hostile/hostile.dm
+++ b/code/modules/mob/living/simple_animal/hostile/hostile.dm
@@ -103,10 +103,8 @@
 //////////////HOSTILE MOB TARGETTING AND AGGRESSION////////////
 
 /mob/living/simple_animal/hostile/proc/ListTargets()//Step 1, find out what we can see
-	. = list()
 	if(!search_objects)
-		var/list/Mobs = hearers(vision_range, targets_from) - src //Remove self, so we don't suicide
-		. += Mobs
+		. = hearers(vision_range, targets_from) - src //Remove self, so we don't suicide
 
 		var/static/hostile_machines = typecacheof(list(/obj/machinery/porta_turret, /obj/mecha, /obj/structure/destructible/clockwork/ocular_warden))
 
@@ -114,8 +112,7 @@
 			if(can_see(targets_from, HM, vision_range))
 				. += HM
 	else
-		var/list/Objects = oview(vision_range, targets_from)
-		. += Objects
+		. = oview(vision_range, targets_from)
 
 /mob/living/simple_animal/hostile/proc/FindTarget(var/list/possible_targets, var/HasTargetsList = 0)//Step 2, filter down possible targets to things we actually care about
 	. = list()
@@ -438,4 +435,4 @@
 /mob/living/simple_animal/hostile/proc/RegainSearchObjects(value)
 	if(!value)
 		value = initial(search_objects)
-	search_objects = value
\ No newline at end of file
+	search_objects = value