Fixing crash in linter when ASN.1 doesn't parse

def formatFailure(f):

    return f"{f['testName']}: {f['message']}"

    return f"{f['testName'] if f.get('testName') else 'Failure'}: {f['message']}"

def appendFailure(failures, context, newFailure):

                for test in typeLevelTests:

                    errors += test(typeDef, context)

    except ParseError as ex:

        appendFailure(errors, context, { "message" : "ParseError: {0}".format(ex)})

        logging.error("ParseError: {0}".format(ex))

        return ["ParseError: {0}".format(ex)]

    return errors