Re: [Python-Dev] PEP 447: hooking into super() attribute resolution

2013-07-15 Thread Guido van Rossum
On Mon, Jul 15, 2013 at 9:56 AM, Ronald Oussoren wrote: > > On 15 Jul, 2013, at 18:49, Guido van Rossum wrote: >> >> >>> A major open issue: the __locallookup__ method could also be used for >>> normal attribute resolution, but that probably causes issues with attribute >>> caching (see the PEP

Re: [Python-Dev] PEP 447: hooking into super() attribute resolution

2013-07-15 Thread Ronald Oussoren
On 15 Jul, 2013, at 18:49, Guido van Rossum wrote: > > >> A major open issue: the __locallookup__ method could also be used for normal >> attribute resolution, but that probably causes issues with attribute caching >> (see the PEP for details). I haven't worked out yet if it is worthwhile to

Re: [Python-Dev] PEP 447: hooking into super() attribute resolution

2013-07-15 Thread Guido van Rossum
On Mon, Jul 15, 2013 at 8:12 AM, Ronald Oussoren wrote: > I've posted a new update of my proposal to add a way to override the > attribute resolution proces by super(). I've rewritten the PEP and > implementation based on feedback by Steve Dower. > > In the current edition of the proposal the ho