Added playlist-end option.

[v01d-cypher]

Hi Ricardo,

Here's the patch for the playlist-end option that I unsuccessfully tried to email to you :-)

Regards,
Nevar

[rg3]

Thanks for the code. I've now been able to examine it in more detail. It will not be merged directly because it contains some errors. For example, you don't substract 1 from the playlistend parameter and the range approach you take does not work. When someone doesn't provide playlistend, the default value is -1, which removes the last item from the playlist.

>>> mylist = ['a', 'b', 'c', 'd']
>>> mylist[0:-1]
['a', 'b', 'c']

However, I'll correct those mistakes and commit the changes to the repository.

[rg3]

Nevermind the comment about substracting one. Obviously it's not needed.

[rg3]

Crap, I didn't know video_encrypted_id was appearing at the end of playlists and that's why I thought your code was wrong, but it turned up in my tests. Still, my manual modifications are done, so it's faster for me to commit my changes now.

Still, thanks for your time, patience, code and for making me discover video_encrypted_id. :)

[v01d-cypher]

No problem. Yeah, I discovered video_encrypted_id as well during tests. Had no idea what it was, but obviously it wasn't required here :-)

[rg3]

I'm also doing some in-depth tests with playlists and everything seems fine so far. The commit should be up in a few minutes.