From e1052be750bb8fc963ce5b0787339884a9410a7e Mon Sep 17 00:00:00 2001
From: Daniel Lienert <daniel@lienert.cc>
Date: Thu, 9 Jul 2020 17:21:47 +0200
Subject: [PATCH] BUGFIX: Fix sending bool values on rare conditions with env
 vars

---
 Classes/AssetSource/PexelsAssetSource.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Classes/AssetSource/PexelsAssetSource.php b/Classes/AssetSource/PexelsAssetSource.php
index 738bc2c..b8233f0 100644
--- a/Classes/AssetSource/PexelsAssetSource.php
+++ b/Classes/AssetSource/PexelsAssetSource.php
@@ -63,7 +63,7 @@ final class PexelsAssetSource implements AssetSourceInterface
     public function __construct(string $assetSourceIdentifier, array $assetSourceOptions)
     {
         $this->assetSourceIdentifier = $assetSourceIdentifier;
-        $this->pexelsClient = new PexelsClient($assetSourceOptions['accessKey'], $assetSourceOptions['proxyUrl'] ?? '');
+        $this->pexelsClient = new PexelsClient($assetSourceOptions['accessKey'], (string)($assetSourceOptions['proxyUrl'] ?? ''));
         $this->copyRightNoticeTemplate = $assetSourceOptions['copyRightNoticeTemplate'] ?? '';
         $this->defaultSearchTerm = trim($assetSourceOptions['defaultSearchTerm']) ?? '';
         $this->iconPath = trim($assetSourceOptions['icon']) ?? '';