From 0e08d8830ec35fe632284b5071248823382f78a6 Mon Sep 17 00:00:00 2001
From: Thomas Kaul <4159106+dtslvr@users.noreply.github.com>
Date: Sat, 1 Jun 2024 11:14:34 +0200
Subject: [PATCH] Handle reduce of empty array (#3446)

---
 .../services/exchange-rate-data/exchange-rate-data.service.ts   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/api/src/services/exchange-rate-data/exchange-rate-data.service.ts b/apps/api/src/services/exchange-rate-data/exchange-rate-data.service.ts
index 683002a10..29d199ed7 100644
--- a/apps/api/src/services/exchange-rate-data/exchange-rate-data.service.ts
+++ b/apps/api/src/services/exchange-rate-data/exchange-rate-data.service.ts
@@ -78,7 +78,7 @@ export class ExchangeRateDataService {
       );
       const lastDateString = dateStrings.reduce((a, b) => {
         return a > b ? a : b;
-      });
+      }, undefined);
 
       let previousExchangeRate =
         exchangeRatesByCurrency[`${currency}${targetCurrency}`]?.[