linux-kernel - Re: [PATCH] Lindent: Handle missing indent gracefully

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Date:	Fri, 10 Jul 2015 04:51:41 -0700
From:	Joe Perches <joe@...ches.com>
To:	Jean Delvare <jdelvare@...e.de>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH] Lindent: Handle missing indent gracefully

On Fri, 2015-07-10 at 13:47 +0200, Jean Delvare wrote:
> If indent is not found, bail out immediately instead of spitting
> random shell script error messages.

OK, but can't we just delete Lindent instead?

> --- linux-4.2-rc0.orig/scripts/Lindent	2015-06-22 07:05:43.000000000 +0200
> +++ linux-4.2-rc0/scripts/Lindent	2015-07-10 13:45:56.864031472 +0200
> @@ -1,6 +1,9 @@
>  #!/bin/sh
>  PARAM="-npro -kr -i8 -ts8 -sob -l80 -ss -ncs -cp1"
>  RES=`indent --version`
> +if [ "$RES" = "" ]; then
> +	exit 1
> +fi
>  V1=`echo $RES | cut -d' ' -f3 | cut -d'.' -f1`
>  V2=`echo $RES | cut -d' ' -f3 | cut -d'.' -f2`
>  V3=`echo $RES | cut -d' ' -f3 | cut -d'.' -f3`
> 



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