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Re: [Chicken-users] close-input-pipe return value
From: |
Zbigniew |
Subject: |
Re: [Chicken-users] close-input-pipe return value |
Date: |
Mon, 20 Jun 2005 14:07:35 -0500 |
Oh---for those without the chicken manual at their fingertips---in
(with-input-from-pipe COMMAND THUNK) the error code from COMMAND is
not available until after THUNK finishes and the pipe is closed. And
with-input-from-pipe just returns the results of THUNK. That is why
returning an error code would have to be done out of band (should it
be deemed desirable.)
On 6/20/05, Zbigniew <address@hidden> wrote:
> Or possibly a really great idea that would even catch
> non-zero return codes in with-input-from-pipe etc.