[IPython-dev] IDL/GDL kernel

Luke Stagner lstagner at uci.edu
Wed Jul 30 23:27:28 EDT 2014


Hmm, that didn't seem to work. I now get the following error 
<http://0bin.net/paste/BDU0f44gGw+PeZNa#zty1WLi79r-Tbzt2hoRGVWdg00fskTIDiam3U2X7D3A> 
with the following revision 
<https://github.com/lstagner/idl_kernel/commit/31b4f03b82db38a582aea264451cdaa3da8d2373>. 
I must be doing something wrong.

-Luke


On 07/30/2014 07:30 PM, Thomas Kluyver wrote:
> On 30 July 2014 18:32, Luke Stagner <lstagner at uci.edu 
> <mailto:lstagner at uci.edu>> wrote:
>
>     I have done what you have suggested and I verified that it is
>     producing
>     the .png files. If I were to hazard a guess I would say that
>     publish_display_data is not connecting to the notebook.
>
>
> Ah, digging into the code, you're right. publish_display_data depends 
> on the IPython shell machinery, which is not being spun up for 
> non-IPython kernels.
>
> You should be able to do it like this:
> self.send_response(self.iopub_socket, 'display_data', {'image/png': data})
>
> Thomas
>
>
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