Im in the same boat. Got the patch and applied it but fails to download
wn_reason;_please_report_this_issue_on_https___yt-dl.org_bug_._Make_sure_you_are_using_the_latest_ve rsion;_type__youtube-dl_-U__to_update._Be_sure_to_call_youtube-dl_with_the_--verbose_flag_and_include_its_complete_output..flv