[Debian-pan-maintainers] Jupyterlab status ?

[Yadd]

On 8/6/24 21:31, Roland Mas wrote:
> I updated my pbuilder chroots and tried again, and here's the simplest 
> way I could find to reproduce the problem (in a clean unstable chroot):
> 
> - Build and install 4.0.11+ds1+~cs11.25.27-1 from the 
> merge-python-and-node branch (currently 26d827d).
> 
> - Try running "jupyter-lab --allow-root". This command runs Jupyterlab 
> based only on files that are in the package; it should display an URI at 
> the end. Opening that URI in a browser leads to a simple "[object 
> module]" message.

Is it reproducible in a test script?

> - Try building the JS components with pkgjs with the "YARNCOMMAND=pkgjs 
> jupyter-lab build" command. Then run "jupyter-lab --allow-root" again, 
> with similar results (error).
> 
> - Now try building the JS components without pkgjs, with the standard 
> "jupyter-lab build" command. Once that is done, "jupyter-lab 
> --allow-root" again, this time you get a working interface.

Yes, this is what I'm saying: "without pkgjs" means using yarn install 
&& yarn build => download libraries from Internet with compliant version

To fix that we have to find which library is wrong in the webpack build. 
If you give me a simple script that fail when rendering is broken, I'm 
able to launch my tools to find broken dependenies

> It should be noted that debian/rules does run the equivalent of 
> "YARNCOMMAND=pkgjs jupyter-lab build" at package build time.
> 
> Roland.
> 
> Le 06/08/2024 à 18:09, Roland Mas a écrit :
>> I'm having a look at that.
>>
>> Roland.
>>
>> Le 06/08/2024 à 17:23, Yadd a écrit :
>>> Hi Roland,
>>>
>>> can you help here ?
>>>
>>> On 8/6/24 18:38, PICCA Frederic-Emmanuel wrote:
>>>> In that case is it possible to open a bug explaining this  on the 
>>>> jupyterlab package.
>>>>
>>>> It will be easyer for me to follow.
>>>>
>>>> thanks a lot
>>>>
>>>> Fred
>>>>
>>>>
>>>> ----- Le 6 Aoû 24, à 16:35, Yadd yadd at debian.org a écrit :
>>>>
>>>>> On 8/6/24 18:18, PICCA Frederic-Emmanuel wrote:
>>>>>> Sorry I hadn't seen this
>>>>>> Tags: ftbfs, pending
>>>>>>
>>>>>> Fred
>>>>>>
>>>>>> If the download during the build was solved, I do not understand 
>>>>>> exactly what is
>>>>>> the current issue.
>>>>>>
>>>>>> Fred
>>>>>
>>>>> During jupyterlab build, extensions are compiled with
>>>>> jupyter-labextension build using Debian libraries only, so no more
>>>>> network connections.
>>>>> The problem is that the JS result seems not usable because not build
>>>>> with the compliant versions of JS dependencies.
>>>>> To find and fix the problem, I need a test that proves that JS 
>>>>> files are
>>>>> usable. Then I've tools to detect which library is in the wrong 
>>>>> version
>>>>> (and then we can understand the patch to add
>>>>>
>>>>> @Roland, can you confirm ?
>>>>>
>>>>> Best regards,
>>>>> Xavier
>>>>
>>>
>>