From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tom Rini <trini@konsulko.com>
Date: Mon, 16 Mar 2020 17:24:27 -0400
Subject: [PATCH v2 18/23] travis/gitlab/azure: Use bash to avoid
 a_test_which_does_not_exist
In-Reply-To: <20200315234303.18598-15-sjg@chromium.org>
References: <20200315234303.18598-1-sjg@chromium.org>
 <20200315234303.18598-15-sjg@chromium.org>
Message-ID: <20200316212427.GP12423@bill-the-cat>
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To: u-boot@lists.denx.de

On Sun, Mar 15, 2020 at 05:42:58PM -0600, Simon Glass wrote:

> Bash allows for variables to expand only if non-empty:
> 
> 	$ var=test
> 	$ echo ${var:+"$var"}
> 	test
> 	$ echo ${var:+"-k $var"}
> 	-k test
> 	$ var=
> 	$ echo ${var:+"-k $var"}
> 
> Use this feature to avoid the workaround.
> 
> Signed-off-by: Simon Glass <sjg@chromium.org>

Reviewed-by: Tom Rini <trini@konsulko.com>

-- 
Tom
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