Merge branch 'master' of https://github.com/ParadiseSS13/Paradise into findnreplace

# Conflicts:
#	code/game/machinery/recharger.dm
#	code/game/objects/items/devices/autopsy.dm
#	code/game/objects/items/devices/modkit.dm
#	code/game/objects/structures/lattice.dm

code/game/objects/items/weapons/RCD.dm

@@ -59,8 +59,7 @@ RCD
 	return
 
 /obj/item/weapon/rcd/Destroy()
-	qdel(spark_system)
-	spark_system = null
+	QDEL_NULL(spark_system)
 	rcd_list -= src
 	return ..()
 

code/game/objects/items/weapons/RCL.dm

@@ -62,9 +62,7 @@
 		to_chat(user, "<span class='info'>It contains [loaded.amount]/[max_amount] cables.</span>")
 
 /obj/item/weapon/twohanded/rcl/Destroy()
-	if(loaded)
-		qdel(loaded)
-		loaded = null
+	QDEL_NULL(loaded)
 	last = null
 	active = 0
 	return ..()

code/game/objects/items/weapons/cigs.dm

@@ -46,8 +46,7 @@ LIGHTERS ARE IN LIGHTERS.DM
 	reagents.set_reacting(FALSE) // so it doesn't react until you light it
 
 /obj/item/clothing/mask/cigarette/Destroy()
-	if(reagents)
-		qdel(reagents)
+	QDEL_NULL(reagents)
 	processing_objects -= src
 	return ..()
 
@@ -94,6 +93,17 @@ LIGHTERS ARE IN LIGHTERS.DM
 	else if(istype(W, /obj/item/device/assembly/igniter))
 		light("<span class='notice'>[user] fiddles with [W], and manages to light their [name].</span>")
 
+	else if(istype(W, /obj/item/weapon/gun/magic/wand/fireball))
+		var/obj/item/weapon/gun/magic/wand/fireball/F = W
+		if(F.charges)
+			if(prob(50) || user.mind.assigned_role == "Wizard")
+				light("<span class='notice'>Holy shit, did [user] just manage to light their [name] with [W], with only moderate eyebrow singing?</span>")
+			else
+				to_chat(user, "<span class='warning'>Unsure which end of the wand is which, [user] fails to light [name] with [W].</span>")
+				explosion(user.loc, -1, 0, 2, 3, 0, flame_range = 2)
+			F.charges--
+
+
 	//can't think of any other way to update the overlays :<
 	user.update_inv_wear_mask()
 	user.update_inv_l_hand()

code/game/objects/items/weapons/defib.dm

@@ -172,12 +172,8 @@
 	if(on)
 		var/M = get(paddles, /mob)
 		remove_paddles(M)
-	if(paddles)
-		qdel(paddles)
-		paddles = null
-	if(bcell)
-		qdel(bcell)
-		bcell = null
+	QDEL_NULL(paddles)
+	QDEL_NULL(bcell)
 	return ..()
 
 /obj/item/weapon/defibrillator/proc/deductcharge(var/chrgdeductamt)

code/game/objects/items/weapons/dna_injector.dm

@@ -5,7 +5,7 @@
 	icon_state = "dnainjector"
 	item_state = "dnainjector"
 	var/block = 0
-	var/datum/dna2/record/buf=null
+	var/datum/dna2/record/buf = null
 	throw_speed = 3
 	throw_range = 5
 	w_class = 1
@@ -26,6 +26,10 @@
 		buf.dna.ResetSE()
 		SetValue(value)
 
+/obj/item/weapon/dnainjector/Destroy()
+	QDEL_NULL(buf)
+	return ..()
+
 /obj/item/weapon/dnainjector/proc/GetRealBlock(var/selblock)
 	if(selblock==0)
 		return block

code/game/objects/items/weapons/explosives.dm

@@ -18,10 +18,9 @@
 	..()
 
 /obj/item/weapon/grenade/plastic/Destroy()
-	qdel(nadeassembly)
-	nadeassembly = null
+	QDEL_NULL(nadeassembly)
 	target = null
-	..()
+	return ..()
 
 /obj/item/weapon/grenade/plastic/attackby(obj/item/I, mob/user, params)
 	if(!nadeassembly && istype(I, /obj/item/device/assembly_holder))

code/game/objects/items/weapons/flamethrower.dm

@@ -25,15 +25,10 @@
 
 
 /obj/item/weapon/flamethrower/Destroy()
-	if(weldtool)
-		qdel(weldtool)
-		weldtool = null
-	if(igniter)
-		qdel(igniter)
-		igniter = null
-	if(ptank)
-		qdel(ptank)
-		ptank = null
+	QDEL_NULL(weldtool)
+	QDEL_NULL(igniter)
+	QDEL_NULL(ptank)
+	previousturf = null
 	return ..()
 
 

code/game/objects/items/weapons/garrote.dm

@@ -13,6 +13,10 @@
 	var/improvised = 0
 	var/garrote_time
 
+/obj/item/weapon/twohanded/garrote/Destroy()
+	strangling = null
+	return ..()
+
 /obj/item/weapon/twohanded/garrote/update_icon()
 	if(strangling) // If we're strangling someone we want our icon to stay wielded
 		icon_state = "garrot_unwrap"

code/game/objects/items/weapons/grenades/chem_grenade.dm

@@ -26,6 +26,12 @@
 		payload_name += " " // formatting, ignore me
 	update_icon()
 
+/obj/item/weapon/grenade/chem_grenade/Destroy()
+	QDEL_NULL(nadeassembly)
+	for(var/thing in beakers)
+		qdel(thing)
+	beakers.Cut()
+	return ..()
 
 /obj/item/weapon/grenade/chem_grenade/examine(mob/user)
 	..(user)

code/game/objects/items/weapons/holosign.dm

@@ -13,6 +13,12 @@
 	var/list/signs = list()
 	var/max_signs = 20
 
+/obj/item/weapon/holosign_creator/Destroy()
+	for(var/sign in signs)
+		qdel(sign)
+	signs.Cut()
+	return ..()
+
 /obj/item/weapon/holosign_creator/afterattack(atom/target, mob/user, flag)
 	if(flag)
 		var/turf/T = get_turf(target)

code/game/objects/items/weapons/holy_weapons.dm

@@ -592,7 +592,7 @@
 		to_chat(missionary, "<span class='warning'>Your faith is strong, but their mind is already slaved to someone else's ideals. Perhaps an inquisition would reveal more...</span>")
 		faith -= 25		//same faith cost as losing sight of them mid-conversion, but did you just find someone who can lead you to a fellow traitor?
 		return
-	if(isloyal(target))
+	if(ismindshielded(target))
 		if(prob(20))	//loyalty implants typically overpower this, but you CAN get lucky and convert still (20% chance of success)
 			faith -= 125	//yes, this puts it negative. it's gonna take longer to recharge if you manage to convert a one of these people to balance the new power you gained through them
 			to_chat(missionary, "<span class='notice'>Through sheer willpower, you overcome their closed mind and rally [target] to your cause! You may need a bit longer than usual before your faith is fully recharged, and they won't remain loyal to you for long ...</span>")

code/game/objects/items/weapons/implants/implant_abductor.dm

@@ -0,0 +1,46 @@
+/obj/item/weapon/implant/abductor
+	name = "recall implant"
+	desc = "Returns you to the mothership."
+	icon = 'icons/obj/abductor.dmi'
+	icon_state = "implant"
+	activated = 1
+	origin_tech = "materials=2;biotech=7;magnets=4;bluespace=4;abductor=5"
+	var/obj/machinery/abductor/pad/home
+	var/cooldown = 30
+	var/total_cooldown = 30
+
+/obj/item/weapon/implant/abductor/activate()
+	if(cooldown == total_cooldown)
+		home.Retrieve(imp_in,1)
+		cooldown = 0
+		processing_objects.Add(src)
+	else
+		to_chat(imp_in, "<span class='warning'>You must wait [(total_cooldown - cooldown)*2] seconds to use [src] again!</span>")
+
+/obj/item/weapon/implant/abductor/process()
+	if(cooldown < total_cooldown)
+		cooldown++
+		if(cooldown == total_cooldown)
+			processing_objects.Remove(src)
+
+/obj/item/weapon/implant/abductor/implant(mob/source, mob/user)
+	if(..())
+		var/obj/machinery/abductor/console/console
+		if(ishuman(source))
+			var/mob/living/carbon/human/H = source
+			if(H.get_species() == "Abductor")
+				console = get_team_console(H.mind.abductor.team)
+				home = console.pad
+
+		if(!home)
+			console = get_team_console(pick(1, 2, 3, 4))
+			home = console.pad
+		return 1
+
+/obj/item/weapon/implant/abductor/proc/get_team_console(var/team)
+	var/obj/machinery/abductor/console/console
+	for(var/obj/machinery/abductor/console/c in abductor_equipment)
+		if(c.team == team)
+			console = c
+			break
+	return console

code/game/objects/items/weapons/implants/implant_mindshield.dm

@@ -1,10 +1,10 @@
-/obj/item/weapon/implant/loyalty
+/obj/item/weapon/implant/mindshield
 	name = "mindshield implant"
 	desc = "Stops people messing with your mind."
 	origin_tech = "materials=2;biotech=4;programming=4"
 	activated = 0
 
-/obj/item/weapon/implant/loyalty/get_data()
+/obj/item/weapon/implant/mindshield/get_data()
 	var/dat = {"<b>Implant Specifications:</b><BR>
 				<b>Name:</b> Nanotrasen Employee Management Implant<BR>
 				<b>Life:</b> Ten years.<BR>
@@ -17,7 +17,7 @@
 	return dat
 
 
-/obj/item/weapon/implant/loyalty/implant(mob/target)
+/obj/item/weapon/implant/mindshield/implant(mob/target)
 	if(..())
 		if(target.mind in ticker.mode.head_revolutionaries || is_shadow_or_thrall(target))
 			target.visible_message("<span class='warning'>[target] seems to resist the implant!</span>", "<span class='warning'>You feel the corporate tendrils of Nanotrasen try to invade your mind!</span>")
@@ -33,7 +33,7 @@
 		return 1
 	return 0
 
-/obj/item/weapon/implant/loyalty/removed(mob/target, var/silent = 0)
+/obj/item/weapon/implant/mindshield/removed(mob/target, var/silent = 0)
 	if(..())
 		if(target.stat != DEAD && !silent)
 			to_chat(target, "<span class='boldnotice'>You feel a sense of liberation as Nanotrasen's grip on your mind fades away.</span>")
@@ -41,19 +41,19 @@
 	return 0
 
 
-/obj/item/weapon/implanter/loyalty
+/obj/item/weapon/implanter/mindshield
 	name = "implanter (mindshield)"
 
-/obj/item/weapon/implanter/loyalty/New()
-	imp = new /obj/item/weapon/implant/loyalty(src)
+/obj/item/weapon/implanter/mindshield/New()
+	imp = new /obj/item/weapon/implant/mindshield(src)
 	..()
 	update_icon()
 
 
-/obj/item/weapon/implantcase/loyalty
+/obj/item/weapon/implantcase/mindshield
 	name = "implant case - 'mindshield'"
 	desc = "A glass case containing a mindshield implant."
 
-/obj/item/weapon/implantcase/loyalty/New()
-	imp = new /obj/item/weapon/implant/loyalty(src)
+/obj/item/weapon/implantcase/mindshield/New()
+	imp = new /obj/item/weapon/implant/mindshield(src)
 	..()

code/game/objects/items/weapons/implants/implant_traitor.dm

@@ -38,7 +38,7 @@
 				removed(M)
 				qdel(src)
 				return -1
-			if(isloyal(H))
+			if(ismindshielded(H))
 				H.visible_message("<span class='warning'>[H] seems to resist the implant!</span>", "<span class='warning'>You feel a strange sensation in your head that quickly dissipates.</span>")
 				removed(M)
 				qdel(src)

code/game/objects/items/weapons/implants/implantchair.dm

@@ -11,7 +11,7 @@
 
 	var/ready = 1
 	var/malfunction = 0
-	var/list/obj/item/weapon/implant/loyalty/implant_list = list()
+	var/list/obj/item/weapon/implant/mindshield/implant_list = list()
 	var/max_implants = 5
 	var/injection_cooldown = 600
 	var/replenish_cooldown = 6000
@@ -122,9 +122,9 @@
 	if(!istype(M, /mob/living/carbon))
 		return
 	if(!implant_list.len)	return
-	for(var/obj/item/weapon/implant/loyalty/imp in implant_list)
+	for(var/obj/item/weapon/implant/mindshield/imp in implant_list)
 		if(!imp)	continue
-		if(istype(imp, /obj/item/weapon/implant/loyalty))
+		if(istype(imp, /obj/item/weapon/implant/mindshield))
 			M.visible_message("<span class='warning'>[M] has been implanted by the [src.name].</span>")
 
 			if(imp.implant(M))
@@ -135,7 +135,7 @@
 
 /obj/machinery/implantchair/add_implants()
 	for(var/i=0, i<src.max_implants, i++)
-		var/obj/item/weapon/implant/loyalty/I = new /obj/item/weapon/implant/loyalty(src)
+		var/obj/item/weapon/implant/mindshield/I = new /obj/item/weapon/implant/mindshield(src)
 		implant_list += I
 	return
 

code/game/objects/items/weapons/legcuffs.dm

@@ -27,12 +27,8 @@
 	icon_state = "[initial(icon_state)][armed]"
 
 /obj/item/weapon/restraints/legcuffs/beartrap/Destroy()
-	if(IED)
-		qdel(IED)
-		IED = null
-	if(sig)
-		qdel(sig)
-		sig = null
+	QDEL_NULL(IED)
+	QDEL_NULL(sig)
 	return ..()
 
 /obj/item/weapon/restraints/legcuffs/beartrap/suicide_act(mob/user)

code/game/objects/items/weapons/melee/energy.dm

@@ -109,7 +109,7 @@
 	if(R.cell)
 		var/obj/item/weapon/stock_parts/cell/C = R.cell
 		if(active && !(C.use(hitcost)))
-			attack_self()
+			attack_self(R)
 			to_chat(R, "<span class='notice'>It's out of charge!</span>")
 			return
 		..()

code/game/objects/items/weapons/mop.dm

@@ -18,6 +18,7 @@
 	var/mopspeed = 30
 
 /obj/item/weapon/mop/New()
+	..()
 	create_reagents(mopcap)
 	janitorial_equipment += src
 

code/game/objects/items/weapons/pneumaticCannon.dm

@@ -17,9 +17,7 @@
 	var/pressureSetting = 1 //How powerful the cannon is - higher pressure = more gas but more powerful throws
 
 /obj/item/weapon/pneumatic_cannon/Destroy()
-	if(tank)
-		qdel(tank)
-		tank = null
+	QDEL_NULL(tank)
 	for(var/obj/item/I in loadedItems)
 		qdel(I)
 	loadedItems.Cut()

code/game/objects/items/weapons/power_cells.dm

@@ -5,18 +5,17 @@
 	icon_state = "cell"
 	item_state = "cell"
 	origin_tech = "powerstorage=1"
-	force = 5.0
-	throwforce = 5.0
-	throw_speed = 3
+	force = 5
+	throwforce = 5
+	throw_speed = 2
 	throw_range = 5
-	w_class = 2
+	w_class = WEIGHT_CLASS_SMALL
 	var/charge = 0	// note %age conveted to actual charge in New
-	var/maxcharge = 10000
-	rating = 1
+	var/maxcharge = 1000
 	materials = list(MAT_METAL=700, MAT_GLASS=50)
 	var/rigged = 0		// true if rigged to explode
+	var/chargerate = 100 //how much power is given every tick in a recharger
 	var/minor_fault = 0 //If not 100% reliable, it will build up faults.
-	var/chargerate = 1000 //how much power is given every tick in a recharger
 	var/self_recharge = 0 //does it self recharge, over time, or not?
 	var/grown_battery = FALSE // If it's a grown that acts as a battery, add a wire overlay to it.
 
@@ -62,10 +61,9 @@
 /obj/item/weapon/stock_parts/cell/crap
 	name = "\improper Nanotrasen brand rechargable AA battery"
 	desc = "You can't top the plasma top." //TOTALLY TRADEMARK INFRINGEMENT
-	origin_tech = null
-	maxcharge = 5000
-	rating = 2
+	maxcharge = 500
 	materials = list(MAT_GLASS=40)
+	rating = 2
 
 /obj/item/weapon/stock_parts/cell/crap/empty/New()
 	..()
@@ -74,9 +72,9 @@
 /obj/item/weapon/stock_parts/cell/secborg
 	name = "\improper Security borg rechargable D battery"
 	origin_tech = null
-	maxcharge = 6000	//6000 max charge / 1000 charge per shot = six shots
-	rating = 2.5
+	maxcharge = 600	//600 max charge / 100 charge per shot = six shots
 	materials = list(MAT_GLASS=40)
+	rating = 2.5
 
 /obj/item/weapon/stock_parts/cell/secborg/empty/New()
 	..()
@@ -86,11 +84,18 @@
 	name = "high-capacity power cell"
 	origin_tech = "powerstorage=2"
 	icon_state = "hcell"
-	maxcharge = 15000
-	rating = 3
+	maxcharge = 10000
 	materials = list(MAT_GLASS=60)
+	rating = 3
 	chargerate = 1500
 
+/obj/item/weapon/stock_parts/cell/high/plus
+	name = "high-capacity power cell+"
+	desc = "Where did these come from?"
+	icon_state = "h+cell"
+	maxcharge = 15000
+	chargerate = 2250
+
 /obj/item/weapon/stock_parts/cell/high/empty/New()
 	..()
 	charge = 0
@@ -100,7 +105,7 @@
 	origin_tech = "powerstorage=5"
 	icon_state = "scell"
 	maxcharge = 20000
-	materials = list(MAT_GLASS=70)
+	materials = list(MAT_GLASS=300)
 	rating = 4
 	chargerate = 2000
 
@@ -113,8 +118,8 @@
 	origin_tech = "powerstorage=6"
 	icon_state = "hpcell"
 	maxcharge = 30000
+	materials = list(MAT_GLASS=400)
 	rating = 5
-	materials = list(MAT_GLASS=80)
 	chargerate = 3000
 
 /obj/item/weapon/stock_parts/cell/hyper/empty/New()
@@ -126,7 +131,7 @@
 	origin_tech = "powerstorage=7"
 	icon_state = "bscell"
 	maxcharge = 40000
-	materials = list(MAT_GLASS=80)
+	materials = list(MAT_GLASS=600)
 	rating = 6
 	chargerate = 4000
 
@@ -139,8 +144,8 @@
 	icon_state = "icell"
 	origin_tech =  null
 	maxcharge = 30000
+	materials = list(MAT_GLASS=1000)
 	rating = 6
-	materials = list(MAT_GLASS=80)
 	chargerate = 30000
 
 /obj/item/weapon/stock_parts/cell/infinite/use()
@@ -153,7 +158,7 @@
 	icon_state = "potato"
 	origin_tech = "powerstorage=1;biotech=1"
 	charge = 100
-	maxcharge = 3000
+	maxcharge = 300
 	materials = list()
 	rating = 1
 	minor_fault = 1
@@ -170,17 +175,17 @@
 
 /obj/item/weapon/stock_parts/cell/pulse //200 pulse shots
 	name = "pulse rifle power cell"
-	maxcharge = 400000
+	maxcharge = 40000
 	rating = 3
 	chargerate = 1500
 
-/obj/item/weapon/stock_parts/cell/pulse/carbine
+/obj/item/weapon/stock_parts/cell/pulse/carbine //25 pulse shots
 	name = "pulse carbine power cell"
-	maxcharge = 40000
+	maxcharge = 5000
 
-/obj/item/weapon/stock_parts/cell/pulse/pistol
+/obj/item/weapon/stock_parts/cell/pulse/pistol //10 pulse shots
 	name = "pulse pistol power cell"
-	maxcharge = 16000
+	maxcharge = 2000
 
 /obj/item/weapon/stock_parts/cell/ninja
 	name = "spider-clan power cell"
@@ -192,7 +197,7 @@
 /obj/item/weapon/stock_parts/cell/emproof
 	name = "\improper EMP-proof cell"
 	desc = "An EMP-proof cell."
-	maxcharge = 5000
+	maxcharge = 500
 	rating = 2
 
 /obj/item/weapon/stock_parts/cell/emproof/empty/New()

code/game/objects/items/weapons/powerfist.dm

@@ -17,9 +17,7 @@
 
 
 /obj/item/weapon/melee/powerfist/Destroy()
-	if(tank)
-		qdel(tank)
-		tank = null
+	QDEL_NULL(tank)
 	return ..()
 
 /obj/item/weapon/melee/powerfist/examine(mob/user)

code/game/objects/items/weapons/storage/fancy.dm

@@ -186,7 +186,7 @@
 
 
 /obj/item/weapon/storage/fancy/cigarettes/Destroy()
-	qdel(reagents)
+	QDEL_NULL(reagents)
 	return ..()
 
 

code/game/objects/items/weapons/storage/lockbox.dm

@@ -80,16 +80,16 @@
 	max_combined_w_class = 4 //The sum of the w_classes of all the items in this storage item.
 	storage_slots = 1
 
-/obj/item/weapon/storage/lockbox/loyalty
+/obj/item/weapon/storage/lockbox/mindshield
 	name = "Lockbox (Mindshield Implants)"
 	req_access = list(access_security)
 
-/obj/item/weapon/storage/lockbox/loyalty/New()
+/obj/item/weapon/storage/lockbox/mindshield/New()
 	..()
-	new /obj/item/weapon/implantcase/loyalty(src)
-	new /obj/item/weapon/implantcase/loyalty(src)
-	new /obj/item/weapon/implantcase/loyalty(src)
-	new /obj/item/weapon/implanter/loyalty(src)
+	new /obj/item/weapon/implantcase/mindshield(src)
+	new /obj/item/weapon/implantcase/mindshield(src)
+	new /obj/item/weapon/implantcase/mindshield(src)
+	new /obj/item/weapon/implanter/mindshield(src)
 
 /obj/item/weapon/storage/lockbox/clusterbang
 	name = "lockbox (clusterbang)"

code/game/objects/items/weapons/storage/storage.dm

@@ -454,8 +454,8 @@
 	for(var/obj/O in contents)
 		O.mouse_opacity = initial(O.mouse_opacity)
 
-	qdel(boxes)
-	qdel(closer)
+	QDEL_NULL(boxes)
+	QDEL_NULL(closer)
 	return ..()
 
 /obj/item/weapon/storage/emp_act(severity)

code/game/objects/items/weapons/stunbaton.dm

@@ -2,6 +2,7 @@
 	name = "stunbaton"
 	desc = "A stun baton for incapacitating people with."
 	icon_state = "stunbaton"
+	var/base_icon = "stunbaton"
 	item_state = "baton"
 	slot_flags = SLOT_BELT
 	force = 10
@@ -12,7 +13,7 @@
 	var/stunforce = 7
 	var/status = 0
 	var/obj/item/weapon/stock_parts/cell/high/bcell = null
-	var/hitcost = 1500
+	var/hitcost = 1000
 
 /obj/item/weapon/melee/baton/suicide_act(mob/user)
 	user.visible_message("<span class='suicide'>[user] is putting the live [name] in \his mouth! It looks like \he's trying to commit suicide.</span>")
@@ -24,9 +25,7 @@
 	return
 
 /obj/item/weapon/melee/baton/Destroy()
-	if(bcell)
-		qdel(bcell)
-		bcell = null
+	QDEL_NULL(bcell)
 	return ..()
 
 /obj/item/weapon/melee/baton/loaded/New() //this one starts with a cell pre-installed.
@@ -48,11 +47,11 @@
 
 /obj/item/weapon/melee/baton/update_icon()
 	if(status)
-		icon_state = "[initial(name)]_active"
+		icon_state = "[base_icon]_active"
 	else if(!bcell)
-		icon_state = "[initial(name)]_nocell"
+		icon_state = "[base_icon]_nocell"
 	else
-		icon_state = "[initial(name)]"
+		icon_state = "[base_icon]"
 
 /obj/item/weapon/melee/baton/examine(mob/user)
 	..(user)
@@ -184,28 +183,28 @@
 			return 1
 	..()
 
-
-//secborg stun baton module
-/obj/item/weapon/melee/baton/loaded/robot
-	hitcost = 1000
-
 //Makeshift stun baton. Replacement for stun gloves.
 /obj/item/weapon/melee/baton/cattleprod
 	name = "stunprod"
 	desc = "An improvised stun baton."
 	icon_state = "stunprod_nocell"
+	base_icon = "stunprod"
 	item_state = "prod"
 	w_class = 3
 	force = 3
 	throwforce = 5
 	stunforce = 5
-	hitcost = 3750
+	hitcost = 2000
 	slot_flags = SLOT_BACK
-	var/obj/item/device/assembly/igniter/sparkler = 0
+	var/obj/item/device/assembly/igniter/sparkler = null
 
 /obj/item/weapon/melee/baton/cattleprod/New()
 	..()
-	sparkler = new (src)
+	sparkler = new(src)
+
+/obj/item/weapon/melee/baton/cattleprod/Destroy()
+	QDEL_NULL(sparkler)
+	return ..()
 
 /obj/item/weapon/melee/baton/cattleprod/baton_stun()
 	if(sparkler.activate())

code/game/objects/items/weapons/tanks/jetpack.dm

@@ -19,8 +19,7 @@
 	ion_trail.set_up(src)
 
 /obj/item/weapon/tank/jetpack/Destroy()
-	qdel(ion_trail)
-	ion_trail = null
+	QDEL_NULL(ion_trail)
 	return ..()
 
 /obj/item/weapon/tank/jetpack/ui_action_click(mob/user, actiontype)
@@ -82,7 +81,7 @@
 
 	var/datum/gas_mixture/removed = air_contents.remove(num)
 	if(removed.total_moles() < 0.005)
-		turn_off()
+		turn_off()
 		return 0
 
 	var/turf/T = get_turf(user)

code/game/objects/items/weapons/tanks/tanks.dm

@@ -33,9 +33,7 @@
 	return
 
 /obj/item/weapon/tank/Destroy()
-	if(air_contents)
-		qdel(air_contents)
-		air_contents = null
+	QDEL_NULL(air_contents)
 
 	processing_objects.Remove(src)
 

code/game/objects/items/weapons/teleprod.dm

@@ -2,6 +2,7 @@
 	name = "teleprod"
 	desc = "A prod with a bluespace crystal on the end. The crystal doesn't look too fun to touch."
 	icon_state = "teleprod_nocell"
+	base_icon = "teleprod"
 	item_state = "teleprod"
 	origin_tech = "combat=2;bluespace=4;materials=3"
 
@@ -15,4 +16,4 @@
 			deductcharge(hitcost)
 			do_teleport(user, get_turf(user), 50)//honk honk
 		else if(iscarbon(M) && !M.anchored)
-			do_teleport(M, get_turf(M), 15)
+			do_teleport(M, get_turf(M), 15)