Fixes all bugs; exports now work

code/modules/cargo/export_scanner.dm

@@ -25,18 +25,13 @@
 	else if(!istype(cargo_console))
 		user << "<span class='warning'>You must link [src] to a cargo console first!</span>"
 	else
-		var/obj/docking_port/mobile/supply/supply = SSshuttle.supply
-		if(!supply)
-			user << "<span class='warning'>Falied to connect to exports database!</span>"
-			return
+		// Before you fix it:
+		// yes, checking manifests is a part of intended functionality.
+		var/price = export_item_and_contents(O, cargo_console.contraband, cargo_console.emagged, dry_run=TRUE)
 
-		user << "<span class='notice'>Scanned [O].</span>"
-
-		// Before you fix it: yes, checking manifests is a part of intended functionality.
-		var/price = export_item_and_contents(O, supply.exports, cargo_console.contraband, cargo_console.emagged, dry_run=TRUE)
-	
-		if(price)	
-			user << "<span class='notice'>Export value: [price] \
-				credits.</span>"
-			if(O.contents.len)
-				user << "<span class='notice'>(contents included)</span>"
+		if(price)
+			user << "<span class='notice'>Scanned [O], value: <b>[price]</b> \
+				credits[O.contents.len ? " (contents included)" : ""].</span>"
+		else
+			user << "<span class='warning'>Scanned [O], no export value. \
+				</span>"

code/modules/cargo/exports.dm

@@ -26,7 +26,10 @@ Credit dupes that require a lot of manual work shouldn't be removed, unless they
 
  then the player gets the profit from selling his own wasted time.
 */
-/proc/export_item_and_contents(atom/movable/AM, exports, contraband, emagged, dry_run=FALSE)
+/proc/export_item_and_contents(atom/movable/AM, contraband, emagged, dry_run=FALSE)
+	if(!exports_list.len)
+		setupExports()
+
 	var/sold_str = ""
 	var/cost = 0
 
@@ -34,8 +37,8 @@ Credit dupes that require a lot of manual work shouldn't be removed, unless they
 
 	// We go backwards, so it'll be innermost objects sold first
 	for(var/i in reverseRange(contents))
-		var/atom/movable/thing
-		for(var/datum/export/E in exports)
+		var/atom/movable/thing = i
+		for(var/datum/export/E in exports_list)
 			if(!E)
 				continue
 			if(E.applies_to(thing, contraband, emagged))
@@ -135,4 +138,4 @@ var/list/exports_list = list()
 	for(var/subtype in subtypesof(/datum/export))
 		var/datum/export/E = new subtype
 		if(E.export_types && E.export_types.len) // Exports without a type are invalid/base types
-			exports += E
+			exports_list += E