On Thu, Oct 15, 2009 at 10:58 AM, Peng Yu <pengyu...@gmail.com> wrote:
> I actually wanted to ask what return code should be returned in this > case when the arguments are not right. Thank you1 > > I think that depends on the design of the program. Is there a return value that would make sense to be returned by default? If not, None is usually a good choice. Be sure to put these return values in the doc string. Cheers, Xav
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