@staticmethod
    def findscm():
        if 'GIT_DIR' in os.environ:
            return gitupdateinputparser()
        elif 'HG_NODE' in os.environ:
            return hgupdateinputparser()
        else:
            raise NotImplementedError("No implemented for your SCM")
HTML checkboxes do not send any value, but should be treated
dataset/ETHPy150Open charignon/hooklib/hooklib_input.py/updateinputparser.findscm--crossover with--dataset/ETHPy150Open tomchristie/django-rest-framework/tests/test_fields.py/TestBooleanHTMLInput.test_empty_html_checkbox