Is Youtube-viewer Broken?

[Linux for blind general discussion]

Hi Didier-and-thanks for your suggestions. I supposedly had pipe-viewer 
installed, but I get similar errors to ones I sent along earlier. Yes, am 
useing yt-dlp instead of youtube-dl to grab, but I  like youtube-viewer as it 
will display 50 results-and-after my suggestions has a favorites list for 
channels. At least 1 of Trizen's other projects displayed 2 consecutive groups 
of duplicate results. Youtube-viewer does the trick, but I certainly wish I 
could go far past 50 results. Thank you
Chime