From 3f4db4199c9d45f3c8f5137feea38d40654d0356 Mon Sep 17 00:00:00 2001
From: James Taylor <user234683@users.noreply.github.com>
Date: Tue, 15 Feb 2022 12:51:48 -0800
Subject: Fix error during exit blockage detection when Set-Cookie missing
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Signed-off-by: Jesús <heckyel@hyperbola.info>
---
 youtube/util.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'youtube')

diff --git a/youtube/util.py b/youtube/util.py
index 05f78b9..be600bf 100644
--- a/youtube/util.py
+++ b/youtube/util.py
@@ -344,7 +344,7 @@ def fetch_url(url, headers=(), timeout=15, report_text=None, data=None,
             ip = ip.group(1).decode('ascii') if ip else None
             if not ip:
                 ip = re.search(r'IP=((?:\d+\.)+\d+)',
-                               response.getheader('Set-Cookie'))
+                               response.getheader('Set-Cookie') or '')
                 ip = ip.group(1) if ip else None
 
             # don't get new identity if we're not using Tor
-- 
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