Am 26.03.2014 00:06, schrieb Nick Coghlan:
> 
> On 26 Mar 2014 08:32, "Georg Brandl" <g.bra...@gmx.net
> <mailto:g.bra...@gmx.net>> wrote:
>>
>> Am 25.03.2014 23:15, schrieb Nick Coghlan:
>> >
>> > On 26 Mar 2014 01:19, "Brett Cannon" <bcan...@gmail.com
> <mailto:bcan...@gmail.com>
>> > <mailto:bcan...@gmail.com <mailto:bcan...@gmail.com>>> wrote:
>> >> As long as we make it clear we have chosen to change our
>> > backwards-compatibility guarantees in the name of security and have a link 
>> > to
>> > the last backwards-compatible release then I agree as well.
>> >
>> > I am not sure how this meme got started, but let me be clear: the proposed
>> > policy DOES NOT provide blanket permission to break backwards 
>> > compatibility in
>> > the affected modules. It only allows ADDING new features to bring these 
>> > modules
>> > into line with their Python 3 counterparts, making it easier for third 
>> > party
>> > packages like requests to do the right thing in a cross-version compatible 
>> > way.
>>
>> We know. That's what we mean by that.
> 
> That's not what Brett said - he called 2.7.6 the "last backwards compatible
> release". That's not correct, as even under my proposal, 2.7.7+ will still be
> backwards compatible.

Yeah, I took "backwards-compatibility guarantees" to also mean the "no new
features" guarantee, but you're right that the two can be separated.

Georg

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