X-Git-Url: https://jfr.im/git/yt-dlp.git/blobdiff_plain/b19ae095fdddd43c2a2c67d10fbe0d9a645bb98f..216f6a3cb57824e6a3c859649ce058c199b1b247:/yt_dlp/networking/_helper.py

diff --git a/yt_dlp/networking/_helper.py b/yt_dlp/networking/_helper.py
index ecaff36e7..8e678b26a 100644
--- a/yt_dlp/networking/_helper.py
+++ b/yt_dlp/networking/_helper.py
@@ -124,7 +124,7 @@ def make_ssl_context(
     context.verify_mode = ssl.CERT_REQUIRED if verify else ssl.CERT_NONE
     # OpenSSL 1.1.1+ Python 3.8+ keylog file
     if hasattr(context, 'keylog_filename'):
-        context.keylog_filename = os.environ.get('SSLKEYLOGFILE')
+        context.keylog_filename = os.environ.get('SSLKEYLOGFILE') or None
 
     # Some servers may reject requests if ALPN extension is not sent. See:
     # https://github.com/python/cpython/issues/85140