Duplicated completion items

[heejaechang]

Applies To

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

What happened?

repro steps

1. create a cell
2. type import os
3. run the cell
4. create a cell after the first cell
5. type os. <= completion here

repro for both notebook and interactive window

VS Code Version

1.94.2

Jupyter Extension Version

v2024.10.2024100401

Jupyter logs

No response

Coding Language and Runtime Version

No response

Language Extension Version (if applicable)

No response

Anaconda Version (if applicable)

No response

Running Jupyter locally or remotely?

None

[GF-Huang]

@rchiodo Is it fixed in v2024.11.2?

[rchiodo]

The fix for this wouldn't be in Pylance. It would be in the jupyter extension. Given that Don submitted a fix 3 weeks ago, I suspect the latest Jupyter prerelease has the fix in it.

[GF-Huang]

I tried the Jupyter v2024.11.2024102401 (pre-release), issue still.

[rchiodo]

I'm using 2024.11.2024111901 and it doesn't seem to repro for me:

[GF-Huang]

@rchiodo I found it depends on Python version, I can reproduce on 3.10.12, could you try it?

And, I can't find 2024.11.2024111901, how did you do that?

[rchiodo]

You might be on VS code stable. I'm using VS code insiders. Jupyter may have updated their required VS code version so the latest only works on insiders.

I can repro with Python 3.10 too:

@DonJayamanne you may need something different based on the results returned from ipykernel. Older versions must have had different completions.

[DonJayamanne]

Steps to repro

• Install Python 3.10
• Install pylance
• Install the latest version of ipykernel
• Run a cell containing the text import os
• In the next cell type the text os.path.abs at this point we should get completions for abspath and there should be just one item, instead of two.

[DonJayamanne]

@rchiodo Found that the label * abspath is what was causing the issue, I.e. the prefix *
Hopefully the new fix should work.