Go to definition needs to be pressed twice

[djplt]

Go to definition on an object
Get the message "Definition of xx" could not be found
Go to definition again and it works

This seems to occur at the start of opening a workspace/folder and occurs a short time after.

Using the previous python-vscode version of 2021.2.636928669 makes the issue go away.

Environment data

• VS Code version: 1.54.3
• Extension version (available under the Extensions sidebar): 2021.3.658691958
• "git bisect" showed the commit to cause this bug is 3288ba4
• Python version: 2 & 3
• Windows build: Windows 10 Pro 1909
• Value of the python.languageServer setting: Pylance/JediLSP/Microsoft

Bug does not appear when any one of the following is set:

• python-vscode being on version 2021.2 (or pre 2012.3)
• python.languageServer is set to 'Jedi' (Not 'JediLSP')

Steps to reproduce:

[brettcannon]

You list all language servers. So are you saying this happens on all three of them?

[Haibao425]

Yes, I have same issues after upgrading new python extension version.
Happened on Python.

Language server is pylance.

[karthiknadig]

@djplt What is the OS?

[Haibao425]

@djplt What is the OS?

Mine is MacOS

[djplt]

You list all language servers. So are you saying this happens on all three of them?

So it doesn't happen when the language server is set to 'Jedi', the other three ('Microsoft', 'JediLSP' & 'Pylance') cause the bug to appear.

[djplt]

@djplt What is the OS?

Windows 10 Pro 1909

I've updated the information in my original post.

[djplt]

Found that the commit that caused this is 3288ba4

I've created a branch that appears to fix this issue
(below 8d088d8)

[jakebailey]

Yep, that's the bug and I probably committed that. The ExP code removal changed the code path and the sendTelemetry change meant we dropped the result. @bschnurr was debugging this from the Pylance side and will submit something for this.

[kimadeline]

Hi everyone, we released a new version of the extension that includes the fix above, could you give it a try and see if this solves the issues you've been encountering?

Thank you!

[djplt]

Initial dabble shows it's fixed for me!

[kimadeline]

Thank you for reporting back! Closing this issue as resolved.