Run Test | Debug Test disappear on save, then re-appear when tabbing on/off the file.

Environment data

• VS Code version: 1.27.2
• Extension version (available under the Extensions sidebar): 2018.8.0
• OS and version: Ubuntu 16.04
• Python version (& distribution if applicable, e.g. Anaconda): Python 3.6.3
• Type of virtual environment used (N/A | venv | virtualenv | conda | …): venv

Actual behavior

I have 2 files, test_vscode1.py and test_vscode2.py. I first discover the unit tests to get the Run Test | Debug Test buttons. Next, I remove the i = 0 line and re-save the file. The Run Test | Debug Test disappears permanently if I stay on this file. Next, I tab to the test_vscode1.py file and back to the test_vscode2.py file and the Run Test | Debug Test buttons re-appear.

Expected behavior

Don’t make the Run Test | Debug Test buttons disappear on save.

Steps to reproduce:

1. See the description above

Logs

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

Just a bunch of nose discovery stuff, don't think it's useful

Output from Console under the Developer Tools panel (toggle Developer Tools on under Help)

devlogs.txt

[DonJayamanne]

@amittleider Please could you try adding the following setting into your settings.json file: "python.jediEnabled":false Let me know how that goes

[kimadeline]

Fixed by #16769, we don’t have code lenses anymore: