X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FNetwork%2FCurlResult.php;h=1a475c7cec959983a2c5312a806ab29aa8b3e76b;hb=a60a440c9af0caf5127c47bb59531138c906ea75;hp=eb446af4e75336ec6608a69883544cfe782b6884;hpb=491fc5f78aadb787a57a0f0630779f457ff1bcb4;p=friendica.git

diff --git a/src/Network/CurlResult.php b/src/Network/CurlResult.php
index eb446af4e7..1a475c7cec 100644
--- a/src/Network/CurlResult.php
+++ b/src/Network/CurlResult.php
@@ -77,6 +77,7 @@ class CurlResult
 	 * @param string $url optional URL
 	 *
 	 * @return CurlResult a CURL with error response
+	 * @throws InternalServerErrorException
 	 */
 	public static function createErrorCurl($url = '')
 	{
@@ -161,11 +162,21 @@ class CurlResult
 
 		if ($this->returnCode == 301 || $this->returnCode == 302 || $this->returnCode == 303 || $this->returnCode== 307) {
 			$redirect_parts = parse_url(defaults($this->info, 'redirect_url', ''));
+			if (empty($redirect_parts)) {
+				$redirect_parts = [];
+			}
+
 			if (preg_match('/(Location:|URI:)(.*?)\n/i', $this->header, $matches)) {
-				$redirect_parts = array_merge($redirect_parts, parse_url(trim(array_pop($matches))));
+				$redirect_parts2 = parse_url(trim(array_pop($matches)));
+				if (!empty($redirect_parts2)) {
+					$redirect_parts = array_merge($redirect_parts, $redirect_parts2);
+				}
 			}
 
 			$parts = parse_url(defaults($this->info, 'url', ''));
+			if (empty($parts)) {
+				$parts = [];
+			}
 
 			/// @todo Checking the corresponding RFC which parts of a redirect can be ommitted.
 			$components = ['scheme', 'host', 'path', 'query', 'fragment'];