Bootstrap 4 horizontal forms button is slightly off the line

I was checking out the fix for issue #613 with the row class being applied on all form-groups in Bootstrap 4 templates. So far it looks good, but I’ve found one small issue. In horizontal forms, the submit button is slightly out of line - it should line up with the input fields, but it’s a little off. It looks like the wrapper_class is not being applied to the form-group div that’s wrapping the button.

Here’s the helper code I’m using:

self.helper.wrapper_class = 'row'
self.helper.label_class = 'col-md-2'
self.helper.field_class = 'col-md-10'
self.helper.add_input(Submit('submit', 'Save'))

[zoidbergwill]

Thanks for your report, @RoboAndie

I’m gonna look into it.

[carltongibson]

See #732: I’ve asked for help finalising Bootstrap 4 support, and we’ll do a new release in the autumn before Django 2.0, or sooner if we get lots of input.