def open_target_group_for_form(self, form):
        target = self.first_container_with_errors(form.errors.keys())
        if target is None:
            target = self.fields[0]
            if not target._active_originally_included:
                target.active = True
            return target

        target.active = True
        return target
Categorical crossentropy between an output tensor
dataset/ETHPy150Open maraujop/django-crispy-forms/crispy_forms/bootstrap.py/ContainerHolder.open_target_group_for_form--crossover with--dataset/ETHPy150Open fchollet/keras/keras/backend/tensorflow_backend.py/sparse_categorical_crossentropy