datepicker blocks validation messages

[paladinu]

When I have materialize="pickadate" applied to a input, it seems to stop the validation messages from being displayed properly on the field label. When I remove that directive and just enter the date that fails validation directly, I can get the message, but when the directive is on it doesn't show. I know it is failing validation because I'm able to apply the invalid class with ngClass, but when data-error="some message" is set on the label it never renders the ::after content. It seems to be something the pickadate directive is doing but I haven't chased it down yet.

Thanks,
Uriah