[OE-core] [PATCH 2/2] wic: add support to look in all layers and get plugins

[João Henrique Ferreira de Freitas]

Hi,

Thanks to point this.

> [Adrian Calianu]
> 1) It looks like a bad indentation, here, adding 'dl' path for each found BBLAYER. Probably those two lines from above should not be part of 'for' statement.

Yes, it is.

> 2) If BBLAYERS variable is empty/None then the "self.layers_path.split()" will generate an error:
> AttributeError: 'NoneType' object has no attribute 'split'

I will protect it. So if BBLAYERS is empty/None the default will be 
used. Then the raw mode of the wic works too.

-- 
João Henrique Ferreira de Freitas - joaohf_at_gmail.com
Campinas-SP-Brasil