Don't explode on incorrect user_id in test.
Don't explode on incorrect user_id in test.

moebooru/moebooru,moebooru/moebooru,euank/moebooru-thin,nanaya/moebooru,moebooru/moebooru,euank/moebooru-thin,euank/moebooru-thin,euank/moebooru-thin,euank/moebooru-thin,moebooru/moebooru,nanaya/moebooru,nanaya/moebooru,nanaya/moebooru,moebooru/moebooru,nanaya/moebooru