[IPython-User] No output or tooltips in notebook

Ben Edwards bedwards@cs.unm....
Fri Jan 6 14:40:22 CST 2012


Thanks, glad I wasn't going crazy. If this is the case, is there a way to
log any errors in the console while the notebook is running, so I could
have a better idea next time?

Ben

On Fri, Jan 6, 2012 at 1:37 PM, MinRK <benjaminrk@gmail.com> wrote:

> On Fri, Jan 6, 2012 at 11:48, Ben Edwards <bedwards@cs.unm.edu> wrote:
>
>> This didn't work either. A small gap is created after the cell is
>> executed, but nothing displays. I am running the dev version of just about
>> everything, could this be a problem with tornado?
>
>
> Argh, yes, there was a recent change to tornado websockets that has caused
> this (I just pulled from them and see it now).  Websockets now reply with
> binary blobs instead of text for some reason, and the json unpacking is
> failing.  The changes even broke tornado's own websocket demo, so it may be
> a bug on their side.  I'm opening an issue with them.
>
>
>>
>>
>> Ben
>>
>>
>> On Fri, Jan 6, 2012 at 11:36 AM, Fernando Perez <fperez.net@gmail.com>wrote:
>>
>>> On Fri, Jan 6, 2012 at 10:08 AM, Ben Edwards <bedwards@cs.unm.edu>
>>> wrote:
>>> > Yesterday I fired up the notebook to find that it not longer displays
>>> output
>>> > or tooltips for me. Additionally, line numbers only show up as [*]. I
>>> had
>>> > just updated the dev version on github. I am on linux and both firefox
>>> and
>>> > chrome fail to create any output. Anything executed updates the
>>> namespace, I
>>> > confirmed this by connecting to the kernel with a qtconsole or a
>>> console.
>>> >
>>> > Any thoughts?
>>>
>>> Try simply forcing the broswer to reload the notebook page.  You may
>>> have a glitch with cached javascript...
>>>
>>> Cheers
>>>
>>> f
>>>
>>
>>
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>>
>>
>
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