[YouTube] Fix retrieving the title for videos with no title#1460

TobiGr merged 2 commits intoTeamNewPipe:devTeamNewPipe/NewPipeExtractor:devfrom

G-flat:fix_error_for_yt_videos_with_no_titleG-flat/NewPipeExtractor:fix_error_for_yt_videos_with_no_titleCopy head branch name to clipboard