sys.exit(1) vs raise SystemExit vs raise

Ben Finney ben+python at benfinney.id.au
Sat Apr 16 16:24:14 EDT 2016

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Dennis Lee Bieber <wlfraed at ix.netcom.com> writes:
> On 2016年4月16日 16:56:10 +1000, Ben Finney <ben+python at benfinney.id.au>
> declaimed the following:
>> >It seems strange that even the constant for “no error” exit status
> >should be defined only for Unix :-/
>> 	VMS had a whole slew of "no error" status values

That's fine; those values can be defined per operating system, and
maybe they should be.
My concern is that (according to the documentation) the “no error” exit
status *isn't even defined* on non-Unix operating systems, as though
no other OS uses it.
-- 
 \ “Do unto others twenty-five percent better than you expect them |
 `\ to do unto you. (The twenty-five percent is [to correct] for |
_o__) error.)” —Linus Pauling's Golden Rule |
Ben Finney

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