M3u files showing up as songs

Issue description:

When I setup the local device and use a folder that contains mp3 files and m3u files (playlists), the m3u files are displayed as songs in the song list.

Logs:

Attaching zip with the log generated during the sync process, and including a screenshot of the song list view.
playlistsAsSongs.zip (611.3 KB)

Screenshots:

Additional information:

Version 6.1.0B1

Edit: Ok no I get it the other way.

Will check and fix.