zsh-mime-handler case insentive ?

[Baptiste Daroussin <baptiste.daroussin@xxxxxxxxx>]

I use zsh-mime-handler all the time, I find that it case sensitive concerning
the mime type 
for example in my .mailcap I have : 
application/pdf;pdftotext %s -

If I do ./bla.pdf it works, but if I do ./bla.PDF it doesn't work any clue on
that ?

regards,
Bapt