From fcbb9038392fc4c996d13713ae58d7f20cc3124f Mon Sep 17 00:00:00 2001
From: "Torsten Schulz (local)" <tsschulz@gmx.net>
Date: Sat, 20 Dec 2025 15:06:43 +0100
Subject: [PATCH] Backend error fixed

---
 backend/services/falukantService.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/services/falukantService.js b/backend/services/falukantService.js
index e243dff..1d10aba 100644
--- a/backend/services/falukantService.js
+++ b/backend/services/falukantService.js
@@ -212,7 +212,7 @@ async function calcRegionalSellPrice(product, knowledgeFactor, regionId, worthPe
                 JOIN falukant_type.region rt2 ON rt2.id = reg.region_type_id
                 JOIN ancestors a ON reg.id = a.parent_id
             )
-            SELECT COALESCE(SUM(CASE WHEN ${exemptTypesString} && ARRAY[region_type] THEN 0 ELSE tax_percent END),0) AS total FROM ancestors;`,
+            SELECT COALESCE(SUM(CASE WHEN ${exemptTypesString} && ARRAY[region_type]::text[] THEN 0 ELSE tax_percent END),0) AS total FROM ancestors;`,
             {
                 replacements: { id: regionId },
                 type: sequelize.QueryTypes.SELECT