"Broken pipe" warnings since 57220daf40e9

[Matt Mackall]

On Sat, Sep 24, 2005 at 05:34:16PM +0200, Michal Kvasnica wrote:
> 57220daf40e9 introduced following addition to commands.py:
> 
> --- a/mercurial/commands.py	Fri Sep 23 06:33:26 2005
> +++ b/mercurial/commands.py	Fri Sep 23 07:05:16 2005
> @@ -2160,6 +2160,8 @@
>              u.warn("abort: %s\n" % inst)
>          elif hasattr(inst, "reason"):
>              u.warn("abort: error: %s\n" % inst.reason[1])
> +        elif getattr(inst, "strerror", None):
> +            u.warn("abort: %s\n" % inst.strerror)
>          elif hasattr(inst, "args") and inst[0] == errno.EPIPE:
>              if u.debugflag:
>                  u.warn("broken pipe\n")
> 
> which now throws a "Broken pipe" warning on every piped command, e.g.
> 
> $ hg log | head
> changeset:   1347:e89033eb90a5
> tag:         tip
> user:        mpm at selenic.com
> date:        Fri Sep 23 19:46:43 2005 -0700
> summary:     Fix up static-http test
> 
> changeset:   1346:88a9c75dc76a
> user:        mpm at selenic.com
> date:        Fri Sep 23 19:46:12 2005 -0700
> summary:     Execute hooks in the repository root
> abort: Broken pipe
>        ^^^^^^^^^^^
> 
> happens also on "hg log | more" or "hg log | less".

Thanks. Fixed in tip.

-- 
Mathematics is the supreme nostalgia of our time.