Stuff from SkyMarshal

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@3395 316c924e-a436-60f5-8080-3fe189b3f50e

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

@@ -195,6 +195,7 @@ FINGERPRINT CARD
 		return "<B>There are no fingerprints on this card.</B>"
 	return
 
+/*
 /obj/item/weapon/f_card/attack_hand(mob/user as mob)
 
 	if ((user.r_hand == src || user.l_hand == src))
@@ -215,6 +216,7 @@ FINGERPRINT CARD
 	else
 		..()
 	return
+*/
 
 /obj/item/weapon/f_card/attackby(obj/item/weapon/W as obj, mob/user as mob)
 	..()
@@ -253,10 +255,10 @@ FINGERPRINT CARD
 
 	..()
 	if (!istype(usr, /mob/living/silicon))
-		if (src.fingerprints)
+		if (fingerprints)
 			if (src.amount > 1)
 				var/obj/item/weapon/f_card/F = new /obj/item/weapon/f_card(get_turf(src))
 				F.amount = --src.amount
-				src.amount = 1
-			src.icon_state = "fingerprint1"
+				amount = 1
+			icon_state = "fingerprint1"
 	return

code/modules/detectivework/detective_work.dm

@@ -199,7 +199,6 @@ obj/machinery/computer/forensic_scanning
 					M.drop_item()
 					I.loc = src
 					process_card()
-					usr << "You insert the card, and it is destroyed by the machinery in the process of comparing prints."
 				else
 					usr << "\red Invalid Object Rejected."
 			if("database")
@@ -647,7 +646,9 @@ obj/machinery/computer/forensic_scanning
 		return
 
 	proc/process_card()	//Same as above, but for fingerprint cards
-		if(card.fingerprints && !(card.amount > 1))
+		if(card.fingerprints && !(card.amount > 1) && islist(card.fingerprints) && files && files.len)
+			usr << "You insert the card, and it is destroyed by the machinery in the process of comparing prints."
+			var/found = 0
 			for(var/k = 1, k <= card.fingerprints.len, k++)
 				var/list/test_prints = params2list(card.fingerprints[k])
 				var/print = test_prints[num2text(1)]
@@ -659,6 +660,10 @@ obj/machinery/computer/forensic_scanning
 						test_list[1] = "1=" + print + "&2=" + print
 						files[i] = test_list
 						break
+			if(found)
+				usr << "The machinery finds can completes a match."
+			else
+				usr << "No match found."
 			del(card)
 		else
 			usr << "\red ERROR: No prints/too many cards."