Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Widgets not rendering after reloading vscode

See original GitHub issue

Environment data

VS Code Insiders: 1.56.0-insider 550035808407c15252e581e8abe1b820b9d311ee x64
Jupyter Extension version (available under the Extensions sidebar): 2021.6.718745073
Python Extension version (available under the Extensions sidebar): 2021.3.680753044
OS (Windows | Mac | Linux distro) and version: Windows10
Python and/or Anaconda version: 3.9.2
Type of virtual environment used (N/A | venv | virtualenv | conda | …): conda
Jupyter server running: Remote
IpyWidgets==7.6.3

Behavior

When I’m initializing the jupyter server, connecting the notebook for the first time and runing the following cell

from tqdm.notebook import tqdm
[k for k in tqdm(range(10))]

The ipywidget is displaying correctly. However, if I exit the notebook and comeback or if I reload the notebook, the Ipywidget does not render anymore.

When I toggle the developper tools, on reload I have the following warning

Issue Analytics

State:
Created 2 years ago
Comments:7 (5 by maintainers)

Top GitHub Comments

1reaction

DonJayamannecommented, Apr 12, 2021

In general IPyWidgets will not be re-loaded whether we re-load or close/re-open a notebook, unless we have https://github.com/microsoft/vscode-jupyter/issues/4404 (which is what Rich has highlighted https://github.com/microsoft/vscode-jupyter/issues/5424#issuecomment-815065089)

0reactions

joyceerhlcommented, May 17, 2021

Validated (I think). In Insiders now if I execute a notebook with ipyvolume widgets, then reload, the widget doesn’t initially show, but I can reexecute the cell and see the widget appear in the cell output.

Top Results From Across the Web

Visual Studio Code does not render ipywidgets correctly

1 fixed all issues I was having. If you want to try it as well, you can run: pip install -U ipywidgets==7.7.1.

Visual Studio Code June 2022

Learn what is new in the Visual Studio Code June 2022 Release (1.69)

IntelliSense in Visual Studio Code

This can be caused by a variety of reasons. First, try restarting VS Code. If the problem persists, consult the language extension's documentation....

VS Code API | Visual Studio Code Extension API

Describes the behavior of decorations when typing/editing at their edges. DecorationRenderOptions. Represents rendering styles for a text editor decoration.

May 2022 (version 1.68) - Visual Studio Code

VS Code will render extensions as deprecated in the Extensions view, as shown below. A deprecated extension that is no longer being maintained....