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Re: [f16-branch] Fix traceback when installing over a system with broken rpm db.



On Tue, Aug 30, 2011 at 04:53:30PM +0200, Ales Kozumplik wrote:
> It presented itself as "TypeError: expected string or buffer".
> 
> Resolves: rhbz#728883
> ---
>  pyanaconda/storage/__init__.py |    4 ++++
>  1 files changed, 4 insertions(+), 0 deletions(-)
> 
> diff --git a/pyanaconda/storage/__init__.py b/pyanaconda/storage/__init__.py
> index abfdb55..00ec25d 100644
> --- a/pyanaconda/storage/__init__.py
> +++ b/pyanaconda/storage/__init__.py
> @@ -1521,6 +1521,10 @@ def findExistingRootDevices(anaconda, upgradeany=False):
>                  # This likely isn't our product, so don't even count it as
>                  # notUpgradable.
>                  continue
> +            if arch is None:
> +                # we failed to determine the arch (for instance when there is a
> +                # corrupted rpm database on the target system)
> +                continue
>  
>              if upgradeany or \
>                 anaconda.instClass.productUpgradable(arch, product, version):
> -- 
> 1.7.6

Ack

-- 
Brian C. Lane | Anaconda Team | IRC: bcl #anaconda | Port Orchard, WA (PST8PDT)

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