Pylance incorrectly report accessibility of some code

[banksempire]

Environment data

• Language Server version: v2024.3.1
• OS and version: MacOS 14.4
• Python version (& distribution if applicable, e.g. Anaconda): Anaconda Python 3.11.8

Code Snippet

import pandas as pd

pd.concat([])

1 + 1 # pylance thinks this line of code is inaccessible

Repro Steps

1. Copy the code into a .py file

Expected behavior

pylance should report line "1 + 1" is accessible.

Actual behavior

pylance reported line "1 + 1" is inaccessible.

Logs

XXX

[debonte]

This is a duplicate of #5630. The underlying issue was in pandas-stubs. They have fixed it and their fix will ship in our next prerelease build, likely today.

In the meantime there's a workaround described here: #5630 (comment)

[debonte]

This issue is also fixed in our most recent stable release -- 2024.3.2

[banksempire]

Much appreciated!