[IPython-dev] Broken MathJax in master

Brian Granger ellisonbg@gmail....
Wed Oct 24 11:17:46 CDT 2012


On Wed, Oct 24, 2012 at 9:11 AM, Aron Ahmadia <aron@ahmadia.net> wrote:
> Brian,
>
> Yes I can.  The exception has to do with the callback made to MathJax
> whenever we would like to inform it to render mathematics.  If MathJax gets
> handed a null object instead of a string of data, it will break the way you
> are observing.
>
> I'm just getting my development laptop up and going now, but I'll try to
> look at this tonight or tomorrow.

OK great, thanks Aron!

Cheers,

Brian

> A
>
> On Wed, Oct 24, 2012 at 5:01 PM, Brian Granger <ellisonbg@gmail.com> wrote:
>>
>> Hi,
>>
>> I have been using the notebook to prepare some talks for PyData and
>> have found two problems related to MathJax that have appear since I
>> merged Aron's MathJax branch:
>>
>> * MathJax is slow to render the page initially and the rendering
>> blocks the entire notebook UI.  I don't remember this happening
>> before.
>>
>> * If you open a notebook with math in it and then reload the notebook,
>> the notebook completely breaks with the following message in the JS
>> console:
>>
>> Uncaught Error: Can't make callback from given data  MathJax L 29
>>
>> These are quite problematic.
>>
>> Aron, could you have a look at these things?
>>
>> Cheers,
>>
>> Brian
>>
>>
>> --
>> Brian E. Granger
>> Cal Poly State University, San Luis Obispo
>> bgranger@calpoly.edu and ellisonbg@gmail.com
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>
>
>
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-- 
Brian E. Granger
Cal Poly State University, San Luis Obispo
bgranger@calpoly.edu and ellisonbg@gmail.com


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