Next airing only for unwatched + in-progress

[Kozikodi]

I realised that the next-airing-episodes would show only for the tv shows that had at least one outstanding episode.
I fixed it by removing filter=filter from appropriate part of episodes.py .

I'm not sure if that's a bug? Obviously, I am interested in knowing when the next episode comes out, even if (or, especially when?) I have already caught up on all the series!

[murbaniak]

It's been a year and no one fixed it yet :-( The problem is actually caused by this line:
filters = [kodi_constants.FILTER_UNWATCHED]
This should be removed. In both methods, unaired() and nextaired(). The rest of the filters are OK.

Also, the limits is applied incorrectly, it should be completely removed from this line:
all_shows = self.metadatautils.kodidb.tvshows(sort=kodi_constants.SORT_LASTPLAYED, filters=filters, limits=(0, self.options["limit"]))
to
all_shows = self.metadatautils.kodidb.tvshows(sort=kodi_constants.SORT_LASTPLAYED, filters=filters)

and then this line should be added to nextaired() method, just like it's done in the unaired() already.
episodes = episodes[:self.options["limit"]]

I'll try to do the pull request, time permitting.