Contents

def handle_error_by_throwing_exception():
    raise Exception("Meaningful message describing the source of the error")


def handle_error_by_returning_none(input_data):
    try:
        return int(input_data)
    except ValueError:
        return None


def handle_error_by_returning_tuple(input_data):
    try:
        return (True, int(input_data))
    except ValueError:
        return (False, None)


def filelike_objects_are_closed_on_exception(filelike_object):
    with filelike_object as fobj:
        fobj.do_something()

Version data entries

104 entries across 104 versions & 1 rubygems

Version	Path
trackler-2.2.1.159	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.158	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.157	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.156	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.155	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.154	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.153	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.152	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.151	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.150	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.149	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.148	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.147	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.146	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.145	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.144	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.143	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.142	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.141	tracks/python/exercises/error-handling/example.py
trackler-2.2.1.140	tracks/python/exercises/error-handling/example.py