Input() in Python3

Steven D'Aprano steve+comp.lang.python at pearwood.info
Fri Apr 22 19:55:15 EDT 2011


On 2011年4月23日 06:25:51 +1000, Chris Angelico wrote:
> On Sat, Apr 23, 2011 at 12:08 AM, Mel <mwilson at the-wire.com> wrote:
>> But sys.exit() doesn't return a string.  My fave is
>> It doesn't return _at all_. Boom, process terminated.

Technically it raises an exception, which can then be caught by the usual 
exception-handling mechanism. So it's not quite Boom.
>>> try:
... sys.exit(42)
... except SystemExit as e:
... print(e.code)
...
42
>>>
-- 
Steven


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