Python rename broken with new Language Server

[h-bex]

Product and Version [VSCode]: 1.33.0
OS Version [Windows]: Windows 10 (Windows_NT x64 10.0.17763)
Target Platform or Language: Python
Installed Extensions: Python 2019.3.6352; Vim 1.3.0; IntelliCode

Steps to Reproduce / Scenario:

1. Set "python.jediEnabled": true
2. Open an empty folder an enter a new python file (see Attachement MyTestFile.py)
3. Try to rename function function_to_be_renamed to renamed_function (set cursor to function name and press F2 enter new name and press Enter --> Rename works as specified.
4. Set "python.jediEnabled": false; Reload the folder. Do the same steps as in Step 3: --> Nothing happens BUG
5. Restart VSCode and repeat Step 3: --> Nothing happens BUG
6. Set "python.jediEnabled": true again (NOTE: NO RELOAD REQUESTED) and repeat Step 3: --> Nothing happens *BUG
7. Reload Window (Developer: Reload Window) and Repeat Step 3: --> rename works as specified.

NOTE: I first detected this bug with the Intellicode Extension (MicrosoftDocs/intellicode#84). This extension automatically sets "python.jediEnabled": false. This setting is a requirement of this extension.

MyTestFile.py.txt
IntelliCode-Output.txt
Python output window:
`Starting Microsoft Python language server.
[Info - 00:26:50] GetCurrentSearchPaths C:\Program Files\Python37\python.exe
[Info - 00:26:50] Python search paths:
[Info - 00:26:50] c:\program files\python37\dlls
[Info - 00:26:50] c:\program files\python37\lib
[Info - 00:26:50] c:\program files\python37
[Info - 00:26:50] c:\users\h-bex\appdata\roaming\python\python37\site-packages
[Info - 00:26:50] c:\program files\python37\lib\site-packages
[Info - 00:26:50] Configuration search paths:
[Info - 00:26:50] C:\Program Files\Python37\python37.zip
[Info - 00:26:50] C:\Program Files\Python37\DLLs
[Info - 00:26:50] C:\Program Files\Python37\lib
[Info - 00:26:50] C:\Program Files\Python37
[Info - 00:26:50] C:\Users\h-bex\AppData\Roaming\Python\Python37\site-packages
[Info - 00:26:50] C:\Program Files\Python37\lib\site-packages
[Info - 00:26:50] .
[Info - 00:26:50] C:\Program Files\Python37
[Info - 00:26:50] Microsoft Python Language Server version 0.2.44.0
[Info - 00:26:50] Initializing for C:\Program Files\Python37\python.exe
##########Linting Output - pylint##########

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Your code has been rated at 10.00/10 (previous run: 10.00/10, +0.00)
`

[MikhailArkhipov]

Rename is not yet implemented in the new code base. This is reflected in known issues for the LS and the extension. The implementation is coming soon. Please see

#699
#577
#819

Thanks