#76 Fix for empty HTTP head requests

Related: https://github.com/ytdl-org/youtube-dl/issues/7181 Authored-by: shirtjs <2660574+shirtjs@users.noreply.github.com> (shirt-dev)
2021-02-11 11:01:34 -05:00 · 2021-02-11 11:01:34 -05:00 · fc2119f210
parent 5d25607a3a
commit fc2119f210
1 changed files with 2 additions and 0 deletions
--- a/youtube_dlc/utils.py
+++ b/youtube_dlc/utils.py
@ -2609,6 +2609,8 @@ class YoutubeDLHandler(compat_urllib_request.HTTPHandler):

    @staticmethod
    def deflate(data):
+        if not data:
+            return data
        try:
            return zlib.decompress(data, -zlib.MAX_WBITS)
        except zlib.error: