From 705ddb432f72321991e9e4545d33f31167f4a949 Mon Sep 17 00:00:00 2001
From: Ulf Gebhardt <ulf.gebhardt@webcraft-media.de>
Date: Sat, 2 Oct 2021 12:46:52 +0200
Subject: [PATCH] gdt sum must be a number, null is not allowed

---
 backend/src/graphql/resolvers/TransactionResolver.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/src/graphql/resolvers/TransactionResolver.ts b/backend/src/graphql/resolvers/TransactionResolver.ts
index a601d9575..f90eafff3 100644
--- a/backend/src/graphql/resolvers/TransactionResolver.ts
+++ b/backend/src/graphql/resolvers/TransactionResolver.ts
@@ -231,7 +231,7 @@ export class TransactionResolver {
       email: userEntity.email,
     })
     if (!resultGDTSum.success) throw new Error(resultGDTSum.data)
-    transactions.gdtSum = resultGDTSum.data.sum
+    transactions.gdtSum = resultGDTSum.data.sum || 0
 
     // get balance
     const balanceRepository = getCustomRepository(BalanceRepository)