Jupyter Notebook progress bar is broken with Julia (not Python)

[nunofachada]

Applies To

• Notebooks (.ipynb files)
• Interactive Window and/or Cell Scripts (.py files with #%% markers)

What happened?

Progress bars on Julia Jupyter notebooks are broken, as they were previously in Python. This is what happens:

This is what should happen:

This also happens with Julia's ProgressBars.jl package.

This does not happen in Python, with tdqm for example. I.e., it works as expected in Python.

Here's the example code for demonstrating this behavior:

import Pkg; Pkg.add("ProgressMeter")

using ProgressMeter

@showprogress for i in 1:10
    sleep(0.8)
end

VS Code Version

Version: 1.72.2 Commit: d045a5e Date: 2022-10-12T22:16:26.920Z Electron: 19.0.17 Chromium: 102.0.5005.167 Node.js: 16.14.2 V8: 10.2.154.15-electron.0 OS: Linux x64 5.15.0-52-generic snap Sandboxed: No

Jupyter Extension Version

v2022.9.1202862440

Jupyter logs

No logs are generated when running the notebook.

Coding Language and Runtime Version

Julia 1.6.7

Language Extension Version (if applicable)

Julia extension v1.38.2

Anaconda Version (if applicable)

No response

Running Jupyter locally or remotely?

Local

[amunger]

looks like it works now

[nunofachada]

Hi @amunger , I retested this on Linux (Ubuntu) and Windows, with VS Code 1.73.1 and Jupyter extension v2022.9.1303220346, and the problem remains. I also tested with various Julia versions.

[mofeing]

This bug persists in VSCode 1.80.1 on macOS and Jupyter extension v2023.6.1101941928.
Any news on this? Author of timholy/ProgressMeters.jl#231 is positive with merging a fix if the problem is from theirs.