undeclared field: 'mimes' for type mimetypes.MimeDB

[pointystick]

The MimeDB ref object is declared as follows in mimetypes.nim:
    
    
    type
      MimeDB* = object
        mimes: StringTableRef
    
    
    Run

The 'mimes' in the object doesn't have an export marker (an asterisk) so it's 
not visible to your code. There's a separate 'mimes' constant just below it in 
the same file that is exported so that could probably be used instead, although 
that wouldn't help you if you register your own types.