--restrict-filenames sometimes partly ignored

[goodevilgenius]

youtube-dl --restrict-filenames -f 18 --get-filename -o "%(uploader)s/%(title)s-%(id)s.%(ext)s" 'http://www.youtube.com/watch?v=ixq2E01ZI20&feature=youtube_gdata'

I would expect the output to be kesha/Keha_-_Die_Young_Remix_feat._Juicy_J_Wiz_Khalifa_Becky_G-ixq2E01ZI20.mp4 but instead I got kesha/Ke$ha_-_Die_Young_Remix_(feat._Juicy_J,_Wiz_Khalifa_Becky_G)-ixq2E01ZI20.mp4

Maybe the $ is throwing it off, or you're not filtering out [$,()]?

[phihag]

We did indeed not filter these characters (technically, that was correct, as the documentation didn't mention them). Sorry, --restrict-filenames is relatively new. I performed an exhaustive search and checked that all allowed characters are not in the default COMP_WORDBREAKS now.

Thanks for reporting! This has been fixed in the current git. We'll release a new version soon. It may take some more time than usual because the Windows build may need to be adapted the recent Python 3 compatibility changes.

[goodevilgenius]

Awesome! I grabbed the most recent version from git, and that fixed it.