customised_abstract_text - removed useless check, changed var (#23282)

* customiZed, removed check that is not needed

* one more typo

* fuck it this is right in brenglish

* not need /human here

* even better

code/modules/antagonists/changeling/powers/mutations.dm

@@ -161,10 +161,7 @@
 		var/obj/machinery/computer/C = target
 		C.attack_alien(user) //muh copypasta
 
-/obj/item/melee/arm_blade/customised_abstract_text()
-	if(!ishuman(loc))
-		return
-	var/mob/living/carbon/human/owner = loc
+/obj/item/melee/arm_blade/customised_abstract_text(mob/living/carbon/owner)
 	return "<span class='warning'>[owner.p_their(TRUE)] [owner.l_hand == src ? "left arm" : "right arm"] has been turned into a grotesque meat-blade.</span>"
 
 /***************************************\
@@ -209,10 +206,7 @@
 	throw_speed = 0
 	var/datum/action/changeling/weapon/parent_action
 
-/obj/item/gun/magic/tentacle/customised_abstract_text()
-	if(!ishuman(loc))
-		return
-	var/mob/living/carbon/human/owner = loc
+/obj/item/gun/magic/tentacle/customised_abstract_text(mob/living/carbon/owner)
 	return "<span class='warning'>[owner.p_their(TRUE)] [owner.l_hand == src ? "left arm" : "right arm"] has been turned into a grotesque tentacle.</span>"
 
 /obj/item/gun/magic/tentacle/Initialize(mapload, silent, new_parent_action)

code/modules/antagonists/vampire/vampire_powers/hemomancer_powers.dm

@@ -68,10 +68,7 @@
 		parent_spell = null
 	return ..()
 
-/obj/item/vamp_claws/customised_abstract_text()
-	if(!ishuman(loc))
-		return
-	var/mob/living/carbon/human/owner = loc
+/obj/item/vamp_claws/customised_abstract_text(mob/living/carbon/owner)
 	return "<span class='warning'>[owner.p_they(TRUE)] [owner.p_have(FALSE)] bloodied claws extending from [owner.p_their(FALSE)] wrists.</span>"
 
 /obj/item/vamp_claws/afterattack(atom/target, mob/user, proximity)

code/modules/mob/living/carbon/examine.dm

@@ -176,7 +176,7 @@
 			msg += "<span class='warning'>[p_they(TRUE)] [p_are()] [bicon(legcuffed)] legcuffed!</span>\n"
 
 	for(var/obj/item/abstract_item in abstract_items)
-		var/text = abstract_item.customised_abstract_text()
+		var/text = abstract_item.customised_abstract_text(src)
 		if(!text)
 			continue
 		msg += "[text]\n"

code/modules/surgery/organs/augments_arms.dm

@@ -497,10 +497,7 @@
 	var/disabled = FALSE
 	var/force_when_disabled = 5 //still basically a metal pipe, just hard to move
 
-/obj/item/shield/v1_arm/customised_abstract_text()
-	if(!ishuman(loc))
-		return
-	var/mob/living/carbon/human/owner = loc
+/obj/item/shield/v1_arm/customised_abstract_text(mob/living/carbon/owner)
 	return "<span class='warning'>[owner.p_their(TRUE)] [owner.l_hand == src ? "left arm" : "right arm"] is covered in metal.</span>"
 
 /obj/item/shield/v1_arm/emp_act(severity)