From 97f8afbc408a6070be3a6964917e798748acdada Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20B=C3=B6hmer?= <jan.h.boehmer@gmx.de>
Date: Sun, 5 Jan 2020 22:10:52 +0100
Subject: [PATCH] Fixed strict type exception occuring in
 UpdateExchangeRatesCommand.

---
 src/Command/UpdateExchangeRatesCommand.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Command/UpdateExchangeRatesCommand.php b/src/Command/UpdateExchangeRatesCommand.php
index 90d1f3ac..721bbecc 100644
--- a/src/Command/UpdateExchangeRatesCommand.php
+++ b/src/Command/UpdateExchangeRatesCommand.php
@@ -103,7 +103,7 @@ class UpdateExchangeRatesCommand extends Command
         foreach ($candidates as $currency) {
             try {
                 $rate = $swap->latest($currency->getIsoCode().'/'.$this->base_current);
-                $currency->setExchangeRate($rate->getValue());
+                $currency->setExchangeRate((string) $rate->getValue());
                 $io->note(sprintf('Set exchange rate of %s to %f', $currency->getIsoCode(), $currency->getExchangeRate()));
                 $this->em->persist($currency);