python tools server crashed 5 times in the last 3 minutes

[ManPython]

Environment data

Version: 1.46.1
Commit: cd9ea6488829f560dc949a8b2fb789f3cdc05f5d
Date: 2020-06-17T21:13:20.174Z
Electron: 7.3.1
Chrome: 78.0.3904.130
Node.js: 12.8.1
V8: 7.8.279.23-electron.0
OS: Windows_NT x64 6.1.7601

Looks exist many problem related with from this version and next
#12531

After this I meet many issues that growig, eg:
.. python tools server crashed 5 times in the last 3 minutes
microsoft/python-language-server#1400

Not working breadcrumbs. For me eg. in JS working but on python not and listing files .py near edited not class, vars
https://user-images.githubusercontent.com/1794099/80456245-8d935c80-892d-11ea-8300-c3292008b036.png

With this version I meet related bug on django
microsoft/ptvsd#1483 (comment)

I don't knowe where to start to solve problems. Probably the best is back to the previous version of VSC if is related in fact.

Logs

Don't know how to puts logs for this I not debuging nothing or even trying whole enviorment made problems around python.

[karthiknadig]

@ManPython For the language server failed issue, can you share what you get in the Output > Python panel?

[ManPython]

@karthiknadig
After autoupdate crashing notification gone away. Looks new release solved problem.
https://github.com/microsoft/vscode-python/releases/tag/2020.6.90262
HVR need some option to manage extensions to turn bac previous version if works ok, in other way the managmet of this all extensions and development is horror including VSC process.

In these all of counted issues just problem with this:
microsoft/debugpy#315
And still don't have acess to clasess and vars in breadcrumbs. When debug then yes, VSC sugesting clasess.

[karthiknadig]

@ManPython I am glad the latest fix addressed the crash issue. As for switching to the previous version issue, it is an issue with the marketplace itself (see here for more details microsoft/vscode#99699). I am going to close this issue since the crash itself is now not occurring. For the debugpy issue it should be addressed in that repo.

[ManPython]

@karthiknadig I think is bug and found the problem - it's in breadcumbs settings. There are many settings for this and time ago I do some experiment around and forgot about in other project and copied settings to other. Soo.. VSC calling many times pylint to found whole elements in the doc like clasess, methods, etc. When file is long, many lines, then VSC have problem around and crashing. HVR I turned off many of these functions but not recover the functionality to show in breadcrumbs the basic elements other than files - no class, no methods, no other. Now not sure what is the problem. It's related with VSC upgrade or other? If was some changes around this, or ptv, then this information can help to understand the situation why this happenig.
Some projects are small, other biger, and this made variable situation for crashing.
What this bug made - I discover that any of changes around settings always calling in Win process many of then like code, pylint, python (more than 20 per type, etc.). Soo.. this natural that crashing exist in this situation, coz node is overloaded I think, or problems with CPU, loops.
In begin of checking whole list of code elements, looks like VSC starting everytime to find them. After problem no exist breadcrumbs, and can't be sugested in code.

The solution aditional to solve problem can be maybe a option to add "reset settings" in some part of settings/card, like breadcrumbs - to turn back the default settings. Now I not sure what was the first settings to turn back corect working of breadcumbs.

[karthiknadig]

@ManPython Can you share a screenshot of what you mean by bread crumbs? Are you referring to this part:

[ManPython]

@karthiknadig YES, to this part. When we clicking file we should see the elements from logs.py as class, functions, etc. I see only other files near logs.py
Time ago this works normaly. I using always VSC portable with external folder for extensions.

[karthiknadig]

@ManPython Try pylance this is a new Language server by microsoft that will replace the current one, https://devblogs.microsoft.com/python/announcing-pylance-fast-feature-rich-language-support-for-python-in-visual-studio-code/ . Let me know if that helps with this issue. If it doe not help, then can you file a separate issue?

[ManPython]

@karthiknadig Great! It's working. Breadcumbs backed and intelisense is correct.