[OE-core] [PATCH] piglit: add missing dependency on python-xml

[Nicolas Dechesne]

On Wed, Feb 10, 2016 at 2:56 PM, Ross Burton <ross.burton at intel.com> wrote:
> Piglit uses ElementTree so ensure that python-xml is a dependency.
>
> Signed-off-by: Ross Burton <ross.burton at intel.com>


Tested-by: Nicolas Dechesne <nicolas.dechesne at linaro.org>
without too many surprises.. it fixed the issue I reported to Ross on
IRC, about piglit..
thanks