[New-bugs-announce] [issue6554] Do we have something like os.pid_exists()?

"Martin v. Löwis" martin at v.loewis.de
Fri Jul 24 01:28:52 CEST 2009

> I'd love to do the same without catching an exception (they're
> expensive!)

Why do you say that? I don't believe that exceptions are expensive
(e.g. compared to the system call)

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