def format_plaintext_email(message):
    return message.replace('\n', '<br>')
operation
dataset/ETHPy150Open khamidou/kite/src/back/kite/maildir.py/format_plaintext_email--crossover with--dataset/ETHPy150Open mission-liao/pyswagger/pyswagger/tests/v1_2/test_spec.py/PropertyTestCase.test_operation