Python configured_message_classes примеры использования

Пример #1

class DripForm(forms.ModelForm):
    message_class = forms.ChoiceField(
        choices=((k, '%s (%s)' % (k, v))
                 for k, v in configured_message_classes().items()))

    class Meta:
        model = Drip
        exclude = []

Пример #2

class DripForm(forms.ModelForm):
    message_class = forms.ChoiceField(
        choices=((k, '%s (%s)' % (k, v)) for k, v in configured_message_classes().items())
    )
    class Meta:
        model = Drip
        exclude = []
        widgets = {
            'body_html_template': SummernoteWidget(),
        }