From ef06fab744f1b33908b89672288ce3d5a50cf8ce Mon Sep 17 00:00:00 2001
From: Philipp <admin@philipp.info>
Date: Sun, 11 Oct 2020 23:24:40 +0200
Subject: [PATCH] Revert "Update src/Network/GuzzleResponse.php"

This reverts commit 79e667b3
---
 src/Network/GuzzleResponse.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Network/GuzzleResponse.php b/src/Network/GuzzleResponse.php
index b1bbaa9653..18155d1d29 100644
--- a/src/Network/GuzzleResponse.php
+++ b/src/Network/GuzzleResponse.php
@@ -89,7 +89,12 @@ class GuzzleResponse extends Response implements IHTTPResult, ResponseInterface
 	public function getContentType()
 	{
 		$contentTypes = $this->getHeader('Content-Type') ?? [];
-		return array_pop($contentTypes) ?? '';
+		$countTypes = count($contentTypes);
+		if ($countTypes > 0) {
+			return $contentTypes[$countTypes - 1];
+		} else {
+			return '';
+		}
 	}
 
 	/** {@inheritDoc} */