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Re: [Fab-user] Catching errors in local calls
From: |
Jeff Forcier |
Subject: |
Re: [Fab-user] Catching errors in local calls |
Date: |
Fri, 24 Sep 2010 09:22:09 -0400 |
Hi David,
On Fri, Sep 24, 2010 at 1:33 AM, David <address@hidden> wrote:
> I am using fabric for some simple test deployment scripts, and I have
> encountered a slightly annoying behavior when local(some_cmd) fails. In that
> case, the output of local is not displayed, making debugging the issue a bit
> difficult.
I'm not sure what your exact code structure is (it's usually helpful
to include at least a small snippet when posting ;)) but if you're not
specifying capture=False, local() captures the output by default,
instead of displaying it:
http://docs.fabfile.org/0.9.2/api/core/operations.html#fabric.operations.local
Best,
Jeff
>
> Is there a way to disable abort and catch exception on errors to deal with
> them ? I understand I could use debug printing, but if possible, I would
> like to *always* get that output, but *only* in case of failure.
>
> cheers,
>
> David
>
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--
Jeff Forcier
Unix sysadmin; Python/Ruby developer
http://bitprophet.org