Wrong highlight on lastest pre-release version

[EeyoreLee]

Type: Bug

Behaviour

Here's a code snippet

import glob
import itertools
import os
from datetime import datetime

import joblib
import numpy as np
import optuna
import pandas as pd
import polars as pl
from sklearn.feature_extraction import FeatureHasher
from sklearn.model_selection import train_test_split
from xgboost import XGBRegressor

df_so = pd.concat([pd.read_pickle(i) for i in so_file_list[-5:]])
df_so = df_so[df_so["customer_code"].isin(df_C2_customer["customer_code"].unique())
              & df_so["inner_code"].isin(df_eval_inner_code["inner_code"].unique())]

the lastest line show the wrong highlight, like a condition branch that will never be enter.

Diagnostic data

Output for Python in the Output panel (View→Output, change the drop-down the upper-right of the Output panel to Python)

XXX

Extension version: 2024.2.1
VS Code version: Code 1.87.2 (863d2581ecda6849923a2118d93a088b0745d9d6, 2024-03-08T15:20:17.278Z)
OS version: Windows_NT x64 10.0.19045
Modes:
Remote OS version: Linux x64 6.5.0-15-generic
Remote OS version: Linux x64 6.5.0-15-generic
Remote OS version: Linux x64 6.5.0-15-generic
Remote OS version: Linux x64 6.5.0-15-generic

• Python version (& distribution if applicable, e.g. Anaconda): 3.9.16
• Type of virtual environment used (e.g. conda, venv, virtualenv, etc.): Conda
• Value of the python.languageServer setting: Pylance

User Settings

languageServer: "Pylance"

Installed Extensions

Extension Name	Extension Id	Version
autoDocstring - Python Docstring Generator	njpwerner.autodocstring	0.6.1
C/C++	ms-vscode.cpptools	1.19.9
C/C++ Extension Pack	ms-vscode.cpptools-extension-pack	1.3.0
CMake Tools	ms-vscode.cmake-tools	1.17.17
Code Runner	formulahendry.code-runner	0.12.1
Flake8	ms-python.flake8	2023.10.0
Git Graph	mhutchie.git-graph	1.30.0
Git History	donjayamanne.githistory	0.6.20
isort	ms-python.isort	2023.13.10681007
JavaScript Debugger	ms-vscode.js-debug	1.87.0
LeetCode with labuladong	labuladong.leetcode-helper	1.5.4
Markdown All in One	yzhang.markdown-all-in-one	3.6.2
Pylance	ms-python.vscode-pylance	2024.3.1
Python	ms-python.python	2024.3.10791010
Python Debugger	ms-python.debugpy	2024.3.10791014
Table Visualizer for JavaScript Profiles	ms-vscode.vscode-js-profile-table	1.0.8
XMake	tboox.xmake-vscode	2.3.0
yapf	eeyore.yapf	2023.12.104100706

System Info

Item	Value
CPUs	Intel(R) Core(TM) i9-10900 CPU @ 2.80GHz (20 x 2808)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: enabled_on direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: disabled_off video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: enabled
Load (avg)	undefined
Memory (System)	31.72GB (19.89GB free)
Process Argv	--crash-reporter-id 4baf125c-2259-4b73-9502-2a194b881560
Screen Reader	no
VM	0%

Item	Value
Remote	SSH: workspace
OS	Linux x64 6.5.0-15-generic
CPUs	13th Gen Intel(R) Core(TM) i9-13900K (32 x 800)
Memory (System)	125.56GB (83.95GB free)
VM	0%

Item	Value
Remote	SSH: workspace
OS	Linux x64 6.5.0-15-generic
CPUs	13th Gen Intel(R) Core(TM) i9-13900K (32 x 800)
Memory (System)	125.56GB (83.95GB free)
VM	0%

Item	Value
Remote	SSH: workspace
OS	Linux x64 6.5.0-15-generic
CPUs	13th Gen Intel(R) Core(TM) i9-13900K (32 x 800)
Memory (System)	125.56GB (83.95GB free)
VM	0%

Item	Value
Remote	SSH: workspace
OS	Linux x64 6.5.0-15-generic
CPUs	13th Gen Intel(R) Core(TM) i9-13900K (32 x 800)
Memory (System)	125.56GB (83.95GB free)
VM	0%

A/B Experiments

vsliv368:30146709
vspor879:30202332
vspor708:30202333
vspor363:30204092
vscod805:30301674
binariesv615:30325510
vsaa593:30376534
py29gd2263:30899288
c4g48928:30535728
azure-dev_surveyone:30548225
2i9eh265:30646982
962ge761:30959799
pythongtdpath:30769146
welcomedialogc:30910334
pythonidxpt:30866567
pythonnoceb:30805159
asynctok:30898717
pythontestfixt:30902429
pythonregdiag2:30936856
pyreplss1:30897532
pythonmypyd1:30879173
pythoncet0:30885854
h48ei257:30992801
pythontbext0:30879054
accentitlementst:30995554
dsvsc016:30899300
dsvsc017:30899301
dsvsc018:30899302
cppperfnew:30979542
d34g3935:30971562
fegfb526:30981948
bg6jg535:30979843
ccp2r3:30993541
dsvsc020:30976470
jchc7451:30973076
7ghi1836:30988842

[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