importing a specific libs prevent the output display

Descripsion

As you can see on the image provided a normal jupyter-execute prints work but when I import my lib (sepal_ui), I get this strange display ending by "\n "}}}, "version_major": 2, "version_minor": 0}.

It seems related to https://github.com/jupyter-widgets/ipywidgets/issues/1305 but I don’t get how it is link to this repository. Did someone already experiment this error and can tell me what’s wrong in my lib ?

screenshot

steps to reproduce

create a new project:

mkdir docs
cd docs 
sphinx-quickstart

then update your environment with the sepal_uilib:

pip install sepal_ui

update conf.py:

# conf.py
# [...]

extensions = [
    'jupyter_sphinx',
]

# [...]

update index.rst:

.. jupyter-execute::
    
    print('hello ')

.. jupyter-execute::

    from sepal_ui import sepalwidgets as sw

build it and watch the produced single html page

[12rambau]

I would be happy to contribute !

A first and easy fix is the replace </script> by &lt/scrip>because it’s in the end the only one that can cause trouble but i don’t know if it can have any other consequences in the lib

[12rambau]

https://stackoverflow.com/questions/22488830/script-within-a-javascript-string-in-a-script-tag

https://stackoverflow.com/questions/1061697/whats-the-easiest-way-to-escape-html-in-python

from what I understand the only one that can interact is </script> as everything is included in a <script> tag. I experimented also with escape and it also work I’m just not sure it’s necessary.

For my small usecase it works and everything is displayed as expected on screen.

edit

If the output cell include “<” or “>” I don’t think we want them to be escaped so a dedicated replace seems to be the safest to me.