Comment # 3 on bug 939657 from Dominique Leuenberger

(In reply to Juraj Mavracic from comment #0)

> Details
> Failed to cache rpm database (1)."
> 
> The updates seem to finish normally. 
> This error occurs always after automatic updating.

PK is actually only propagating an error from zypp here it seems - so I pass i
on to component libzypp.