From: Robert Yang <liezhi.yang@windriver.com>
To: Christopher Larson <clarson@kergoth.com>,
Fang Jia <fang.jia@windriver.com>
Cc: Patches and discussions about the oe-core layer
<openembedded-core@lists.openembedded.org>
Subject: Re: [PATCH] toolchain-scripts.bbclass: unset command_not_found_handle
Date: Tue, 1 Dec 2015 12:04:11 +0800 [thread overview]
Message-ID: <565D1C3B.8030201@windriver.com> (raw)
In-Reply-To: <CABcZAN=zqR_W8S=eUNAZ4R95QsCsv7eB+ym4hanSHfeBXZHgJg@mail.gmail.com>
On 12/01/2015 11:48 AM, Christopher Larson wrote:
> On Mon, Nov 30, 2015 at 3:50 AM, Fang Jia <fang.jia@windriver.com
> <mailto:fang.jia@windriver.com>> wrote:
>
> On Ubuntu-system, When sourcing the env.sh from an exported sdk, and
> running a bogus linux command (for example "asd"), a core dump of
> python is usually generated.
>
> Unset the command_not_found_handle to fix it.
>
> Signed-off-by: Fang Jia <fang.jia@windriver.com <mailto:fang.jia@windriver.com>>
>
>
> Will this syntax be valid for non-bash environments? What about dash and zsh?
unset is part of posix shell, I think it's fine to use it here.
// Robert
> You have to be careful to use portable constructs in a script which is sourced
> like this.
> --
> Christopher Larson
> clarson at kergoth dot com
> Founder - BitBake, OpenEmbedded, OpenZaurus
> Maintainer - Tslib
> Senior Software Engineer, Mentor Graphics
>
>
next prev parent reply other threads:[~2015-12-01 4:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-30 8:50 [PATCH] toolchain-scripts.bbclass: unset command_not_found_handle Fang Jia
2015-12-01 3:48 ` Christopher Larson
2015-12-01 4:04 ` Robert Yang [this message]
2015-12-01 4:08 ` Christopher Larson
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