[OE-core] [PATCH] update_gio_module_cache: Do not chown a non-existing file

[Alexander Kanavin]

On 03/30/2017 12:31 PM, Richard Purdie wrote:
>>> Only change the ownership of ${libdir}/gio/modules/giomodule.cache
>>> if
>>> it exists.
>> Why do we need to change the owndership in the first place?
>
> The qemu call in the line above is made under PSEUDO_UNLOAD, see the
> original patch from Chris.

With this change, if the qemu call fails (which it is allowed to), will 
the entire script fail, and be deferred to first boot as it should?

Alex