Notebook cells all show semantics based on the first cell text contents (web only)

[joaomoreno]

Sorry if I'm filling this in the wrong place

On https://insiders.vscode.dev/github/joaomoreno/aoc2021, with: Python, Pylance and vscode-pyodide

[joaomoreno]

This might just be a bug for https://github.com/joyceerhl/vscode-pyolite.

The hover on the first line of the second cell talks about the first line of the first cell. 🤔

[joaomoreno]

This is so random, I can find no reason to it.

Here's insiders (left) vs stable (right). Notice the highlights on the second cell of each page. Furthermore, notice the coloring on the second cell on stable (right).

[joyceerhl]

@joaomoreno do you have the Pylance extension installed and what happens if you disable it? I remember some semantic highlighting tokenization issues that the Jupyter team was working to resolve.

[joaomoreno]

Disabling Pylance fixes it, but of course it also removes all smart Python functionality.

[joaomoreno]

The bug is all cells have semantic features (hover, word highlighting) based on the contents of the first cell.

[rchiodo]

This is using the web extension. We're not enabled there (yet). Pylance will probably have to resolve this.

[joaomoreno]

This is using the web extension. We're not enabled there (yet). Pylance will probably have to resolve this.

Should we move the issue to another repo then?

[dynamicwebpaige]

Related to: microsoft/pylance-release#1874

[joaomoreno]

@dynamicwebpaige Oh wow. I am surprised such an ugly issue has been known for that long.

@rchiodo should we close this one and move the discussion over to microsoft/pylance-release#1874?

[rchiodo]

I'd rather leave this one open as motivation for us to actually support web in the jupyter extension. Pylance already has their own bug.

[amunger]

looks like this is fixed