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From: Adam Spiers <adam@spiers.net>
To: zsh-workers@sunsite.dk
Subject: Re: broken pipe with prompt -h
Date: Wed, 3 Jul 2002 18:08:39 +0100	[thread overview]
Message-ID: <20020703180839.A21276@corelli.new.ox.ac.uk> (raw)
In-Reply-To: <1020629171715.ZM8921@candle.brasslantern.com>; from schaefer@brasslantern.com on Sat, Jun 29, 2002 at 05:17:15PM +0000

Bart Schaefer (schaefer@brasslantern.com) wrote:
> On Jun 29, 12:34pm, Adam Spiers wrote:
> } Subject: broken pipe with prompt -h
> }
> }   $ prompt -h adam2 | grep -q plain
> }   set_prompt:52: write error: broken pipe
> }   set_prompt:53: write error: broken pipe
> 
> This is a result of the changes in zsh-workers/16503 to cause bin_print()
> to report write errors.  There was a follow-on patch in 16556 to suppress
> the errors when stdout is closed.  EPIPE might be another error worthy of
> suppression.

Ahah.

> } Can anyone please tell me the correct fix?
> 
> Other than redirecting stderr, I don't think there is one.  It'd be the
> right idea to do	trap 'ERRNO=0' PIPE	but ERRNO is read-only.

I just upgraded from RedHat 7.3's rpm of 4.0.4 to 4.1.0-dev-5 and the
warning's gone.  Was that supposed to happen?


  reply	other threads:[~2002-07-03 17:08 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-06-29 11:34 Adam Spiers
2002-06-29 17:17 ` Bart Schaefer
2002-07-03 17:08   ` Adam Spiers [this message]
2002-07-03 19:21     ` Bart Schaefer
2002-07-04 12:12       ` Adam Spiers

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