From 47469c7082a544dbd2303040a65abd836fbd9774 Mon Sep 17 00:00:00 2001
From: James Cole <james@firefly-iii.org>
Date: Mon, 25 Jul 2022 05:56:21 +0200
Subject: [PATCH] Fix transformer.

---
 app/Transformers/TransactionGroupTransformer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Transformers/TransactionGroupTransformer.php b/app/Transformers/TransactionGroupTransformer.php
index ebc211c558..d8050f871d 100644
--- a/app/Transformers/TransactionGroupTransformer.php
+++ b/app/Transformers/TransactionGroupTransformer.php
@@ -517,7 +517,7 @@ class TransactionGroupTransformer extends AbstractTransformer
     private function getForeignAmount(string $type, ?string $foreignAmount): ?string
     {
         $result = null;
-        if (null !== $foreignAmount) {
+        if (null !== $foreignAmount && '' !== $foreignAmount && bccomp('0', $foreignAmount) !== 0) {
             $result = TransactionType::WITHDRAWAL !== $type ? app('steam')->negative($foreignAmount) : app('steam')->positive($foreignAmount);
         }