[yocto] Undefining a variable in a recipe?

[Otavio Salvador]

On Fri, May 2, 2014 at 10:23 AM, Otavio Salvador
<otavio at ossystems.com.br> wrote:
> On Fri, May 2, 2014 at 10:11 AM, Alex J Lennon
> <ajlennon at dynamicdevices.co.uk> wrote:
>> Or indeed, would be not be reasonable to modify the uboot-config.bbclass
>> such that
>> it tested for and discarded empty strings in UBOOT_MACHINE / UBOOT_CONFIG
>> which would seem to be a more complete test and would eliminate the
>> problem ?
>
> Like: http://privatepaste.com/8046479967

Fixed: http://privatepaste.com/3ffec754d4

-- 
Otavio Salvador                             O.S. Systems
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