Empty contract won't print comments inside.

[Janther]

This contract:

pragma solidity ^0.5.0;

contract Comments {
    // solhint-disable-previous-line no-empty-blocks
}

throws the following error.

Comment "solhint-disable-previous-line no-empty-blocks" was not printed. Please report this error!

[Janther]

I made some progress here.
there is one use case where this is not printed right though.

contract Comments4 is Interface1, Interface2, Interface3, Interface4, Interface5, Interface6 {
  // solhint-disable-previous-line no-empty-blocks
}

will be printed like this:

contract Comments4 is
    Interface1,
    Interface2,
    Interface3,
    Interface4,
    Interface5,
    Interface6
    // solhint-disable-previous-line no-empty-blocks
{

}

when the contract definition doesn't break, it's printed ok though.

I've run out of ideas on how to approach this one and would like to have a new pair of eyes in this one.