[yt-dev] Fwd: [yt_analysis/yt] show() failure due to IPython API changes (issue #428)

[Anthony Scopatz]

Hello All,

I have added a fix for this in both 2.x & 3.0.  However, I don't have push
rights
on 2.x so I simply sent a pull request.  If someone can try it out an
report that
it works for them we can go ahead and close issue #428.

The underlying issue is that IPython has gone to an abstract display model,
very similar to repr strings but for an interactive environment.  See [1].

Be Well
Anthony

1.
https://github.com/ipython/ipython/commit/1ea9ce2528e5fe5de0b4f9f865cb95322d18e2d6

On Tue, Sep 25, 2012 at 2:53 PM, Matthew Turk <matthewturk at gmail.com> wrote:

> Can somebody address this?  I'd like to ensure we can continue keeping
> up with IPython (especially since a bunch of us are investing in it
> quite heavily for our own workflows) but I can't add this to my queue
> this at the moment.  I think the best way to do this is probably to
> add an IPython compat layer to yt/utilities/ that handles higher-level
> functionality, since we use relatively little of the IPython API.
>
> -Matt
>
>
> ---------- Forwarded message ----------
> From: Anthony Scopatz <issues-reply at bitbucket.org>
> Date: Tue, Sep 25, 2012 at 3:49 PM
> Subject: [yt_analysis/yt] show() failure due to IPython API changes (issue
> #428)
> To: matthewturk at gmail.com
>
>
> --- you can reply above this line ---
>
> New issue 428: show() failure due to IPython API changes
>
> https://bitbucket.org/yt_analysis/yt/issue/428/show-failure-due-to-ipython-api-changes
>
> Anthony Scopatz:
>
> Reporting that the Plot.show() method seems to fail on IPython
> 0.14-dev because of an API change.  The send_figure function is no
> longer where yt thinks it is.
>
> {{{python
> ImportError                               Traceback (most recent call last)
> <ipython-input-2-4804b2a8abc5> in <module>()
>       4 p.annotate_flash_ray_data(pf, 'jet', 10)
>       5 p.annotate_timestamp(0.2/z, 0.2/z, pf, units="days", size=24)
> ----> 6 p.show()
>
>
> /home/scopatz/.local/lib/python2.7/site-packages/yt-3.0dev-py2.7-linux-x86_64.egg/yt/visualization/plot_window.pyc
> in show(self)
>     788         """
>     789         if "__IPYTHON__" in dir(__builtin__):
> --> 790             self._send_zmq()
>     791         else:
>     792             raise YTNotInsideNotebook
>
>
> /home/scopatz/.local/lib/python2.7/site-packages/yt-3.0dev-py2.7-linux-x86_64.egg/yt/visualization/plot_window.pyc
> in _send_zmq(self)
>     763
>     764     def _send_zmq(self):
> --> 765         from IPython.zmq.pylab.backend_inline import \
>     766                     send_figure
>     767         for k, v in sorted(self.plots.iteritems()):
>
> ImportError: cannot import name send_figure
> }}}
>
>
> --
>
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