Fixes Blood Types (#12520)

code/game/objects/effects/gibs.dm

@@ -41,7 +41,7 @@
 
 				gib.blood_DNA = list()
 				if(MobDNA)
-					gib.blood_DNA[MobDNA.unique_enzymes] = MobDNA.b_type
+					gib.blood_DNA[MobDNA.unique_enzymes] = MobDNA.blood_type
 				else if(istype(src, /obj/effect/gibspawner/xeno))
 					gib.blood_DNA["UNKNOWN DNA"] = "X*"
 				else if(istype(src, /obj/effect/gibspawner/human)) // Probably a monkey

code/game/objects/items/devices/scanners.dm

@@ -245,7 +245,7 @@ REAGENT SCANNER
 		if(H.bleed_rate)
 			to_chat(user, "<span class='danger'>Subject is bleeding!</span>")
 		var/blood_percent =  round((H.blood_volume / BLOOD_VOLUME_NORMAL)*100)
-		var/blood_type = H.b_type
+		var/blood_type = H.dna.blood_type
 		if(blood_id != "blood")//special blood substance
 			var/datum/reagent/R = GLOB.chemical_reagents_list[blood_id]
 			if(R)

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

@@ -162,7 +162,7 @@
 
 	sex = capitalize(H.gender)
 	age = H.age
-	blood_type = H.dna.b_type
+	blood_type = H.dna.blood_type
 	dna_hash = H.dna.unique_enzymes
 	fingerprint_hash = md5(H.dna.uni_identity)
 
@@ -526,7 +526,7 @@
 						if(ishuman(user))
 							var/mob/living/carbon/human/H = user
 							if(H.dna)
-								default = H.dna.b_type
+								default = H.dna.blood_type
 
 						var/new_blood_type = sanitize(input(user,"What blood type would you like to be written on this card?","Agent Card Blood Type",default) as text)
 						if(!Adjacent(user))