Python3 misc bugfixes

[Noel Power]

On 06/03/18 22:00, Andrew Bartlett wrote:
> On Tue, 2018-03-06 at 21:25 +0000, Noel Power wrote:
>> Just let me know if it is really what you want. (In anycase I probably
>> should update the test to demonstrate the various guid formats too)
> I want a DWIM approach, hand the function either bytes or a string and
> have it do the right thing.  
>
> The only concession I'll make to your point is that I'm OK for there to
> be a restriction that the 16 byte form must come as bytes. 
whilst I am not entirely convinced I want to move on, I have patches
depending on these patches, I posted an updated patch a couple of days
ago. Please have a look

Noel