From e05d4c14f81814cada07225235e20494a73cf7d9 Mon Sep 17 00:00:00 2001
From: Ldip999 <60290575+Ldip999@users.noreply.github.com>
Date: Tue, 9 Jul 2024 18:29:41 +0200
Subject: [PATCH] Fixes supply tgui bluescreen (#16293)

---
 code/modules/reqs/supply.dm | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/code/modules/reqs/supply.dm b/code/modules/reqs/supply.dm
index b718fe6370657..bde4c3dfc95e2 100644
--- a/code/modules/reqs/supply.dm
+++ b/code/modules/reqs/supply.dm
@@ -375,9 +375,15 @@ GLOBAL_LIST_INIT(blacklisted_cargo_types, typecacheof(list(
 		var/datum/supply_order/SO = LAZYACCESSASSOC(SSpoints.shoppinglist, faction, key)
 		.["awaiting_delivery_orders"]++
 		var/list/packs = list()
-		for(var/datum/supply_packs/SP AS in SO.pack)
-			packs += SP.type
-		.["awaiting_delivery"] += list(list("id" = SO.id, "orderer" = SO.orderer, "orderer_rank" = SO.orderer_rank, "reason" = SO.reason, "packs" = packs, "authed_by" = SO.authorised_by))
+		var/cost = 0
+		for(var/P in SO.pack)
+			var/datum/supply_packs/SP = P
+			if(packs[SP.type])
+				packs[SP.type] += 1
+			else
+				packs[SP.type] = 1
+			cost += SP.cost
+		.["awaiting_delivery"] += list(list("id" = SO.id, "orderer" = SO.orderer, "orderer_rank" = SO.orderer_rank, "reason" = SO.reason, "cost" = cost, "packs" = packs, "authed_by" = SO.authorised_by))
 	.["export_history"] = list()
 	var/id = 0
 	var/lastexport = ""
@@ -401,7 +407,10 @@ GLOBAL_LIST_INIT(blacklisted_cargo_types, typecacheof(list(
 		var/cost = 0
 		for(var/P in SO.pack)
 			var/datum/supply_packs/SP = P
-			packs += SP.type
+			if(packs[SP.type])
+				packs[SP.type] += 1
+			else
+				packs[SP.type] = 1
 			cost += SP.cost
 		.["shopping_history"] += list(list("id" = SO.id, "orderer" = SO.orderer, "orderer_rank" = SO.orderer_rank, "reason" = SO.reason, "cost" = cost, "packs" = packs, "authed_by" = SO.authorised_by))
 	.["shopping_list_cost"] = 0