[ovs-dev] [PATCH RESEND] python/ovs/db/idl: getattr(Row) raises TypeError, not AttributeError.

[Ben Pfaff]

On Thu, Sep 27, 2012 at 06:29:45PM +0900, Isaku Yamahata wrote:
> In some cases getattr(Row instance, attrname) doesn't raise AttributeError,
> but TypeError
> 
> > File "python/ovs/db/idl.py", line 554, in __getattr__
> >     datum = self._data[column_name]
> > TypeError: 'NoneType' object has no attribute '__getitem__'
> 
> So getattr(Row instance, attrname, default value) doesn't work.
> This occurs when row._changes doesn't include attrname and row._data is None.
> So teach Row.__getattr__ _data=None case.
> 
> Signed-off-by: Isaku Yamahata <yamahata at valinux.co.jp>

Applied to master.  Thanks for reposting!

Let me know if this is causing trouble on any other branches and I'll
apply it there too.

Thanks,

Ben.