closeOnSelect doesn't work if component is inside label

`closeOnSelect` doesn't seem to work if I place `MonthPickerInput` inside `<label>`. Not sure what the desired behaviour would be here, but I'm used to place form fields inside labels so I would expect the `closeOnSelect` to still work.

This is the code:
```
<label>
  Some label
  <MonthPickerInput closeOnSelect={true} />
</label>
```