Unassigned released date results in error when watching a movie

[Mona Panchaud]

When trying to watch the movie with id 466420 I get the error An unknown error occured.

There's no release date assigned to it yet in TMDB. Therefore an empty string is sent to the server as the date.
This results in this 400 response: {"release_date":["Date has wrong format. Use one of these formats instead: YYYY-MM-DD."]}

[lardbit]

Thanks for reporting this bug with the helpful details. #171 resolves it by passing null values vs empty strings when date is absent.

[Mona Panchaud]

Thanks for the fix: Nefarious is getting better and better :)