Doesn't capture from inside a YouTube playlist

[davidmead]

If content is playing in the 'Watch Later' playlist on YouTube, huffduff-video returns this error...

huffduff-video
Fetching https://www.youtube.com/watch?v=QPc0wyeuYW4&list=WL&index=1 ...
ERROR: Unsupported URL: https://www.youtube.com/watch?v=QPc0wyeuYW4&list=WL&index=1
Here are the supported sites. If this site isn't supported, it may also post its videos on YouTube. Try there!

If I search for the video title and play it outside the list, it works as expected.

This doesn't apply to videos within a playlist that I created in YouTube.

[snarfed]

interesting!

sadly, this is a limit of youtube-dl (details below), not huffduffer-video, so i'd probably have to classify this as "won't fix." apologies. if you're interested in diving into youtube-dl's code, though, you might be able to fix it yourself!

hell:~> youtube-dl 'https://www.youtube.com/watch?v=QPc0wyeuYW4&list=WL&index=1'
youtube-dl 'https://www.youtube.com/watch?v=QPc0wyeuYW4&list=WL&index=1'
[generic] watch?v=QPc0wyeuYW4&list=WL&index=1: Requesting header
WARNING: Falling back on generic information extractor.
[generic] watch?v=QPc0wyeuYW4&list=WL&index=1: Downloading webpage
[generic] watch?v=QPc0wyeuYW4&list=WL&index=1: Extracting information
ERROR: Unsupported URL: https://www.youtube.com/watch?v=QPc0wyeuYW4&list=WL&index=1
hell:~>

[davidmead]

I figured as much. Just wanted to capture it here.

[snarfed]

different output and error message with youtube-dl 2019.0.01:

youtube-dl 'https://www.youtube.com/watch?v=QPc0wyeuYW4&list=WL&index=1'
[youtube:watchlater] Downloading playlist WL - add --no-playlist to just download video QPc0wyeuYW4
[youtube:watchlater] WL: Downloading webpage
ERROR: This playlist does not exist.