[Bug] Mapping Key Not Found

[MoeFwacky]

This came up while attempting to play Naked Gun 33⅓, due to the ⅓ character. I could rename the movie, but it would be good if there can be a proper fix for it.

+++++ Queueing up The Naked Gun 33⅓: The Final Insult to play right away.
##### Starting Media: 'The Naked Gun 33⅓: The Final Insult'
##### Media Offset: '157' seconds.
Here, row[13] Movies
Mapping key not found.
⅓
##### There was an error trying to play the media.
+++++ Currently Playing: The Naked Gun 33⅓: The Final Insult

[MoeFwacky]

I got this again with a more common character as well.

+++++ Queueing up 'Assassin’s Creed _ Official Trailer 2 [HD] _ 20th Century FOX-4haJD6W136c' to play right away.
##### Starting Media: 'Assassin’s Creed _ Official Trailer 2 [HD] _ 20th Century FOX-4haJD6W136c'
##### Media Offset: '115' seconds.
Here, row[13] Trailers
Mapping key not found.
’
##### There was an error trying to play the media.