[IPython-dev] Hacking nbconvert, nbformat: Looking for howto's

[Thomas Kluyver]

On 5 March 2015 at 01:26, Mark Andrews <mjandrews.net at gmail.com> wrote:

> However, it looks like some of its code is now out of date. For example, I
> get warnings about deprecated code.


At a glance, the main changes are:

nbformat.current is deprecated - it was an API that would always refer to
the latest version of nbformat, but we decided that wasn't so useful. Now
use:

from IPython import nbformat

Then you'll need to specify the in-memory format you're expecting when you
load a notebook:

nb = nbformat.reads(response.text, as_version=4)

If you load the notebook as version 4, then we got rid of the notion of
worksheets, so you can take out any references to '.worksheets[0]'.

Thomas
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