Error in python extension when launching from terminal

[lilithabaddon]

Issue Type: Bug

Behaviour

Expected vs. Actual

When I launch Vscode from my console (cmder/powershell) with the command code . (Inside a python project folder). I have an error in the Python output :

[ERROR 2022-1-17 15:21:11.939]: Reading directory to watch failed [Error: ENOENT: no such file or directory, scandir '�[34mD:\Dev\MyProject'
	at Object.readdirSync (fs.js:1021:3)
	at Object.e.readdirSync (electron/js2c/asar_bundle.js:5:10478)
	at c:\Users\me\.vscode\extensions\ms-python.python-2022.0.1814523869\out\client\extension.js:24:259625
	at c:\Users\me\.vscode\extensions\ms-python.python-2022.0.1814523869\out\client\extension.js:24:259776
	at Array.map (<anonymous>)
	at h.initWatchers (c:\Users\me\.vscode\extensions\ms-python.python-2022.0.1814523869\out\client\extension.js:24:259571)
	at async h.ensureWatchersReady (c:\Users\me\.vscode\extensions\ms-python.python-2022.0.1814523869\out\client\extension.js:52:4321)] {
  errno: -4058,
  syscall: 'scandir',
  code: 'ENOENT',
  path: '\x1B[34mD:\\Dev\\MyProject'
}

It seems it add caracters to the folder path (console color caracters ???).

When this error occurs, VSCode use a lot of CPU and PyLance is very slow.

No problem if I open VSCode manualy and open my project.

I'm on Windows 10, VSCode and Python extensions up to date.

Extension version: 2022.0.1814523869
VS Code version: Code 1.64.2 (f80445acd5a3dadef24aa209168452a3d97cc326, 2022-02-09T22:02:28.252Z)
OS version: Windows_NT x64 10.0.19042
Restricted Mode: No

System Info

Item	Value
CPUs	Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz (4 x 3193)
GPU Status	2d_canvas: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on oop_rasterization: enabled opengl: enabled_on rasterization: enabled skia_renderer: enabled_on video_decode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled
Load (avg)	undefined
Memory (System)	15.94GB (7.28GB free)
Process Argv	. --crash-reporter-id 5d214d33-14b8-4151-9615-ac62aa910fb2
Screen Reader	no
VM	0%

A/B Experiments

vsliv368:30146709
vsreu685:30147344
python383cf:30185419
vspor879:30202332
vspor708:30202333
vspor363:30204092
pythonvspyl392:30425749
pythontb:30283811
pythonvspyt551:30345470
pythonptprofiler:30281270
vshan820:30294714
vstes263cf:30335440
vscorecescf:30438341
pythondataviewer:30285071
vscod805:30301674
pythonvspyt200:30340761
binariesv615:30325510
bridge0708:30335490
bridge0723:30353136
vsaa593:30376534
vsc1dst:30438360
pythonvs932:30410667
wslgetstarted:30433507
vsclayoutctrc:30437038
vsrem710:30416614
dsvsc008:30436278
pythonvspyt640:30436486
vsbas813:30436447
vscscmwlcmt:30438805
helixcf:30438807
vscaac:30438847

[karrtikr]

This is likely a dup of #18459, please try #18459 (comment) and see if it helps.

[lilithabaddon]

I can't download the artifact : Failed to generate URL to download artifact. Le jeu. 17 févr. 2022 à 19:14, Kartik Raj ***@***.***> a écrit :

…

This is likely a dup of #18459 <#18459>, please try #18459 (comment) <#18459 (comment)> and see if it helps. — Reply to this email directly, view it on GitHub <#18539 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AA55VRUOMMOOVDIYLTUCYB3U3U3JFANCNFSM5OU3CD7A> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you authored the thread.Message ID: ***@***.***>

[lilithabaddon]

But effectively, it seems to have a link with poetry too. I've the problem only on folders where I use poetry, if I've a simple venv without poetry, no problem.

After more tests, it seems it only happens with venv create with the config virtualenvs.in-project = true

But why the error appears only when launching from console ???

[karrtikr]

I see, in that case please try Python: Switch to Insiders commands to download the latest insiders build of the extension which has the fix.

But why the error appears only when launching from console ???

It could have something to do with the fact that the console/terminal is color coded. We directly parse the output of poetry commands from terminal, which is why the parsing fails.

[lilithabaddon]

I switched to insiders daily channel and it seems to work fine with this poetry config.
Thank you

[lilithabaddon]

How to switch back from insiders ?

[karrtikr]

Try using the Python: Switch to default channel command. We have #18144 coming soon so you wouldn't have this hassle in the future.

[lilithabaddon]

Thanks a lot.

I close the issue then.

[karrtikr]

Happy coding!