Moves some list initializations to New

Fixes missing ..() calls in New()

code/game/objects/structures/beds_chairs/alien_nest.dm

@@ -18,7 +18,7 @@
 	return ..()
 
 /obj/structure/bed/nest/user_unbuckle_mob(mob/living/buckled_mob, mob/living/user)
-	if(buckled_mobs.len)
+	if(has_buckled_mobs())
 		for(var/buck in buckled_mobs) //breaking a nest releases all the buckled mobs, because the nest isn't holding them down anymore
 			var/mob/living/M = buck
 
@@ -60,7 +60,7 @@
 	if(!user.getorgan(/obj/item/organ/alien/plasmavessel))
 		return
 
-	if(buckled_mobs.len)
+	if(has_buckled_mobs())
 		unbuckle_all_mobs()
 
 	if(buckle_mob(M))

code/game/objects/structures/beds_chairs/bed.dm

@@ -134,7 +134,7 @@
 			return
 
 		var/obj/structure/bed/roller/R = target
-		if(R.buckled_mobs.len)
+		if(R.has_buckled_mobs())
 			if(R.buckled_mobs.len > 1)
 				R.unbuckle_all_mobs()
 				user.visible_message("<span class='notice'>[user] unbuckles all creatures from [R].</span>")

code/game/objects/structures/beds_chairs/chair.dm

@@ -71,14 +71,14 @@
 		return ..()
 
 /obj/structure/chair/attack_tk(mob/user)
-	if(buckled_mobs.len)
+	if(has_buckled_mobs())
 		..()
 	else
 		rotate()
 	return
 
 /obj/structure/chair/proc/handle_rotation(direction)
-	if(buckled_mobs.len)
+	if(has_buckled_mobs())
 		for(var/m in buckled_mobs)
 			var/mob/living/buckled_mob = m
 			buckled_mob.buckled = null //Temporary, so Move() succeeds.
@@ -99,7 +99,7 @@
 /obj/structure/chair/proc/spin()
 	dir = turn(dir, 90)
 	handle_layer()
-	if(buckled_mobs.len)
+	if(has_buckled_mobs())
 		for(var/m in buckled_mobs)
 			var/mob/living/buckled_mob = m
 			buckled_mob.dir = dir
@@ -167,7 +167,7 @@
 	return ..()
 
 /obj/structure/chair/comfy/post_buckle_mob(mob/living/M)
-	if(buckled_mobs.len)
+	if(has_buckled_mobs())
 		overlays += armrest
 	else
 		overlays -= armrest
@@ -215,7 +215,7 @@
 /obj/structure/chair/MouseDrop(over_object, src_location, over_location)
 	. = ..()
 	if(over_object == usr && Adjacent(usr))
-		if(!item_chair || !ishuman(usr) || buckled_mobs.len || src.flags & NODECONSTRUCT)
+		if(!item_chair || !ishuman(usr) || has_buckled_mobs() || src.flags & NODECONSTRUCT)
 			return
 		if(usr.incapacitated())
 			usr << "<span class='warning'>You can't do that right now!</span>"

code/game/objects/structures/crates_lockers/closets.dm

@@ -141,7 +141,7 @@
 		if(!isliving(AM)) //let's not put ghosts or camera mobs inside closets...
 			return
 		var/mob/living/L = AM
-		if(L.anchored || L.buckled || L.incorporeal_move || L.buckled_mobs.len)
+		if(L.anchored || L.buckled || L.incorporeal_move || L.has_buckled_mobs())
 			return
 		if(L.mob_size > MOB_SIZE_TINY) // Tiny mobs are treated as items.
 			if(horizontal && L.density)
@@ -160,7 +160,7 @@
 			return
 		if(!allow_dense && AM.density)
 			return
-		if(AM.anchored || AM.buckled_mobs.len || (AM.flags & NODROP))
+		if(AM.anchored || AM.has_buckled_mobs() || (AM.flags & NODROP))
 			return
 	else
 		return

code/game/objects/structures/electricchair.dm

@@ -37,7 +37,7 @@
 	var/datum/effect_system/spark_spread/s = new /datum/effect_system/spark_spread
 	s.set_up(12, 1, src)
 	s.start()
-	if(buckled_mobs.len)
+	if(has_buckled_mobs())
 		for(var/m in buckled_mobs)
 			var/mob/living/buckled_mob = m
 			buckled_mob.electrocute_act(85, src, 1)

code/game/objects/structures/kitchen_spike.dm

@@ -40,7 +40,7 @@
 
 /obj/structure/kitchenspike/attackby(obj/item/I, mob/user, params)
 	if(istype(I, /obj/item/weapon/crowbar))
-		if(!buckled_mobs.len)
+		if(!has_buckled_mobs())
 			playsound(loc, 'sound/items/Crowbar.ogg', 100, 1)
 			if(do_after(user, 20/I.toolspeed, target = src))
 				user << "<span class='notice'>You pry the spikes out of the frame.</span>"
@@ -57,7 +57,7 @@
 	if(user.pulling && isliving(user.pulling) && user.a_intent == "grab" && !buckled_mobs.len)
 		var/mob/living/L = user.pulling
 		if(do_mob(user, src, 120))
-			if(buckled_mobs.len) //to prevent spam/queing up attacks
+			if(has_buckled_mobs()) //to prevent spam/queing up attacks
 				return
 			if(L.buckled)
 				return

code/game/objects/structures/plasticflaps.dm

@@ -23,7 +23,7 @@
 		return prob(60)
 
 	var/obj/structure/bed/B = A
-	if (istype(A, /obj/structure/bed) && (B.buckled_mobs.len || B.density))//if it's a bed/chair and is dense or someone is buckled, it will not pass
+	if (istype(A, /obj/structure/bed) && (B.has_buckled_mobs() || B.density))//if it's a bed/chair and is dense or someone is buckled, it will not pass
 		return 0
 
 	if (istype(A, /obj/structure/closet/cardboard))

code/game/objects/structures/transit_tubes/station.dm

@@ -64,13 +64,13 @@
 			if(icon_state == "open")
 				var/mob/living/GM = user.pulling
 				if(user.grab_state >= GRAB_AGGRESSIVE)
-					if(GM.buckled || GM.buckled_mobs.len)
+					if(GM.buckled || GM.has_buckled_mobs())
 						user << "<span class='warning'>[GM] is attached to something!</span>"
 						return
 					for(var/obj/structure/transit_tube_pod/pod in loc)
 						pod.visible_message("<span class='warning'>[user] starts putting [GM] into the [pod]!</span>")
 						if(do_after(user, 15, target = src))
-							if(GM && user.grab_state >= GRAB_AGGRESSIVE && user.pulling == GM && !GM.buckled && !GM.buckled_mobs.len)
+							if(GM && user.grab_state >= GRAB_AGGRESSIVE && user.pulling == GM && !GM.buckled && !GM.has_buckled_mobs())
 								GM.Weaken(5)
 								src.Bumped(GM)
 						break