From 7088ef78f741af1de2209443386c71944c7cca3c Mon Sep 17 00:00:00 2001
From: Matthias Meyer <matthias.meyer@connox.de>
Date: Tue, 11 Feb 2020 11:10:58 +0100
Subject: [PATCH] [HttpClient] fix HttpClientDataCollector when handling
 canceled responses

---
 .../HttpClient/DataCollector/HttpClientDataCollector.php        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Component/HttpClient/DataCollector/HttpClientDataCollector.php b/src/Symfony/Component/HttpClient/DataCollector/HttpClientDataCollector.php
index 5c3fed50c08d..9247b7479a4e 100644
--- a/src/Symfony/Component/HttpClient/DataCollector/HttpClientDataCollector.php
+++ b/src/Symfony/Component/HttpClient/DataCollector/HttpClientDataCollector.php
@@ -120,7 +120,7 @@ private function collectOnClient(TraceableHttpClient $client): array
                 unset($info['http_method']);
             }
 
-            if ($trace['url'] === $info['url']) {
+            if (($info['url'] ?? null) === $trace['url']) {
                 unset($info['url']);
             }