On Sun, Feb 24, 2008 at 7:02 PM, Neal Norwitz <[EMAIL PROTECTED]> wrote:
> On Sun, Feb 24, 2008 at 6:57 PM, Guido van Rossum <[EMAIL PROTECTED]> wrote:
> > On Sat, Feb 23, 2008 at 5:59 PM, Neal Norwitz <[EMAIL PROTECTED]> wrote:
> > > On Sat, Feb 23, 2008 at 8:06 AM, Guido van Rossum <[EMAIL PRO
On Sun, Feb 24, 2008 at 6:57 PM, Guido van Rossum <[EMAIL PROTECTED]> wrote:
> On Sat, Feb 23, 2008 at 5:59 PM, Neal Norwitz <[EMAIL PROTECTED]> wrote:
> > On Sat, Feb 23, 2008 at 8:06 AM, Guido van Rossum <[EMAIL PROTECTED]>
> wrote:
> > >
> > > I do think map() and filter() should issue a
On Sat, Feb 23, 2008 at 5:59 PM, Neal Norwitz <[EMAIL PROTECTED]> wrote:
> On Sat, Feb 23, 2008 at 8:06 AM, Guido van Rossum <[EMAIL PROTECTED]> wrote:
> >
> > I do think map() and filter() should issue a warning under -3 when the
> > first arg is None. (Or does 2to3 detect this now?)
>
> Wha
On Sat, Feb 23, 2008 at 8:06 AM, Guido van Rossum <[EMAIL PROTECTED]> wrote:
> I don't think a -3 warning for oct or hex would do any good.
>
> I do think map() and filter() should issue a warning under -3 when the
> first arg is None. (Or does 2to3 detect this now?)
2to3 does detect that: it wi
On Sat, Feb 23, 2008 at 8:06 AM, Guido van Rossum <[EMAIL PROTECTED]> wrote:
>
> I do think map() and filter() should issue a warning under -3 when the
> first arg is None. (Or does 2to3 detect this now?)
What's wrong with filter(None, seq)? That currently works in 3k:
>>> filter(None, range(5
I don't think a -3 warning for oct or hex would do any good.
I do think map() and filter() should issue a warning under -3 when the
first arg is None. (Or does 2to3 detect this now?)
On Sat, Feb 23, 2008 at 6:06 AM, Eric Smith
<[EMAIL PROTECTED]> wrote:
> Georg Brandl wrote:
> > Eric Smith schri
Georg Brandl wrote:
> Eric Smith schrieb:
>> Guido van Rossum wrote:
>>> I wonder if, in order to change the behavior of various built-in
>>> functions, it wouldn't be easier to be able to write
>>>
>>> from future_builtins import oct, hex # and who knows what else
>> This makes sense to me, espec
