def build_app_with_bad_source_and_good_json(self):
        form_name = "Untitled Form"

        app = Application.new_app(DOMAIN, 'Normal App', APP_V2)
        module = app.add_module(Module.new_module('New Module', lang='en'))
        form_source = self.get_xml('form_template').format(
            xmlns="undefined", name=form_name
        )
        form = module.new_form(form_name, "en", form_source)
        form.xmlns = 'not-at-all-undefined'
        app.save()

        return form, app
Gets the parameter associated with an extension.
dataset/ETHPy150Open dimagi/commcare-hq/corehq/apps/cleanup/tests/test_fix_forms_with_missing_xmlns.py/TestFixFormsWithMissingXmlns.build_app_with_bad_source_and_good_json--crossover with--dataset/ETHPy150Open slimta/python-slimta/slimta/smtp/extensions.py/Extensions.getparam