From 2c646fe42cc3a9eba21ec5b96bb2949b9bd0a7ee Mon Sep 17 00:00:00 2001
From: winterbird-code <winterbird@winterbird.org>
Date: Tue, 26 Jul 2022 15:22:18 +0200
Subject: [PATCH] [extractor/hidive] Fix cookie login when netrc is also given
 (#4447)

Closes #3336

Authored by: winterbird-code
---
 yt_dlp/extractor/hidive.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/yt_dlp/extractor/hidive.py b/yt_dlp/extractor/hidive.py
index a6a71d630..50d49adf0 100644
--- a/yt_dlp/extractor/hidive.py
+++ b/yt_dlp/extractor/hidive.py
@@ -38,7 +38,9 @@ def _perform_login(self, username, password):
         webpage = self._download_webpage(self._LOGIN_URL, None)
         form = self._search_regex(
             r'(?s)<form[^>]+action="/account/login"[^>]*>(.+?)</form>',
-            webpage, 'login form')
+            webpage, 'login form', default=None)
+        if not form:  # logged in
+            return
         data = self._hidden_inputs(form)
         data.update({
             'Email': username,