[IPython-dev] Notebook format "incompatible" changes

[Carlos Córdoba]

Hi,

Could you explain a bit more what this change is about?

Cheers,
Carlos

El 01/11/14 a las 13:01, Brian Granger escribió:
> Matthias,
>
> Thanks for posting here about these changes!
>
> And thanks to the whole team (esp Min) for working on all of this!
>
> Cheers,
>
> Brian
>
> On Sat, Nov 1, 2014 at 3:12 AM, Matthias Bussonnier
> <bussonniermatthias at gmail.com> wrote:
>> Hello Jovyans and other beings from Jupyter galilean moons system,
>>
>>
>> I'm writing to you to warn that on Monday (probably morning) a relatively
>> important change
>> in IPython will land on master. In particular it does change the notebook
>> structure quite a bit.
>>
>> Cf https://github.com/ipython/ipython/pull/6045 for more information.
>>
>> As nothing is ever perfect, please do back-up your notebooks before
>> upgrading. With this new update,
>> saved notebook of this new of IPython version won't be compatible with
>> older IPython anymore, nor will nbviewer be able to render them.
>>
>> The new notebook format will be back-ported on older (2.x) version of
>> IPython and the new notebook format
>> will be supported on nbviewer, we will just need a few days to port all the
>> changes.
>>
>> There is of course be a way to manually downgrade the notebook from v4 to v3
>> using nbconvert.
>>
>> Eventually the more adventurous can test the branch this week-end.
>>
>> As usual, be prepared for data loss and bugs, so update your git branches,
>> refresh submodules, clear your browser caches, roll up your sleeves, and
>> send bug reports.
>>
>> Cheers,
>> --
>> Matthias
>>
>>
>>
>>
>>
>> _______________________________________________
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>> IPython-dev at scipy.org
>> http://mail.scipy.org/mailman/listinfo/ipython-dev
>>
>
>

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