From e8ec13ca5f956eff8d6340aa171b6382c3f699e6 Mon Sep 17 00:00:00 2001
From: James Cole <james@firefly-iii.org>
Date: Sat, 23 Jul 2022 16:47:05 +0200
Subject: [PATCH] Fix https://github.com/firefly-iii/firefly-iii/issues/6260

---
 app/Repositories/Bill/BillRepository.php         | 2 +-
 app/Transformers/TransactionGroupTransformer.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/Repositories/Bill/BillRepository.php b/app/Repositories/Bill/BillRepository.php
index 9fc2ac0ed5..f0277b97c1 100644
--- a/app/Repositories/Bill/BillRepository.php
+++ b/app/Repositories/Bill/BillRepository.php
@@ -438,7 +438,7 @@ class BillRepository implements BillRepositoryInterface
             //Log::debug(sprintf('Dates = %d, journalCount = %d, total = %d', $dates->count(), $count, $total));
 
             if ($total > 0) {
-                $average             = bcdiv(bcadd($bill->amount_max, $bill->amount_min), '2');
+                $average             = bcdiv(bcadd((string) $bill->amount_max, (string) $bill->amount_min), '2');
                 $multi               = bcmul($average, (string) $total);
                 $return[$currencyId] = $return[$currencyId] ?? '0';
                 $return[$currencyId] = bcadd($return[$currencyId], $multi);
diff --git a/app/Transformers/TransactionGroupTransformer.php b/app/Transformers/TransactionGroupTransformer.php
index 895e348dda..b60fab159b 100644
--- a/app/Transformers/TransactionGroupTransformer.php
+++ b/app/Transformers/TransactionGroupTransformer.php
@@ -352,7 +352,7 @@ class TransactionGroupTransformer extends AbstractTransformer
         $source          = $this->getSourceTransaction($journal);
         $destination     = $this->getDestinationTransaction($journal);
         $type            = $journal->transactionType->type;
-        $amount          = $this->getAmount($type, $source->amount);
+        $amount          = $this->getAmount($type, (string) $source->amount);
         $foreignAmount   = $this->getForeignAmount($type, $source->foreign_amount);
         $metaFieldData   = $this->groupRepos->getMetaFields($journal->id, $this->metaFields);
         $metaDates       = $this->getDates($this->groupRepos->getMetaDateFields($journal->id, $this->metaDateFields));