[OE-core] [PATCH 1/1] base.bbclass: Work even when there's no PNBLACKLIST entries

[Richard Purdie]

On Thu, 2012-08-16 at 11:50 -0500, Peter Seebach wrote:
> It turns out that the result of getVarFlags is not a list, it's
> a dict. So "getVarFlags(...) or []" does not reliably produce
> something with a .items. This escaped detection because our
> local build environment never ends up running builds without
> PNBLACKLIST entries.
> 
> Signed-off-by: Peter Seebach <peter.seebach at windriver.com>
> ---
>  meta/classes/base.bbclass |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
> index 840ddbc..acc3217 100644
> --- a/meta/classes/base.bbclass
> +++ b/meta/classes/base.bbclass
> @@ -175,7 +175,7 @@ def preferred_ml_updates(d):
>  
>      versions = []
>      providers = []
> -    blacklists = d.getVarFlags('PNBLACKLIST') or []
> +    blacklists = d.getVarFlags('PNBLACKLIST') or {}
>      for v in d.keys():
>          if v.startswith("PREFERRED_VERSION_"):
>              versions.append(v)

Merged to master, thanks.

Richard