From this answer I know that it's possible to switch off confirmation message for debug console in Visual Studio Code after merging this PR. How to switch it ON? Switching multipleSessionWarning to False gives Property multipleSessionWarning is not allowed on in launch.json gives [Property multipleSessionWarning is not allowed] From launch.json>Launch Targets> {} Python: Current File

CodePudding user response：

The actual commit 960b783 which implemented the PR 147914 actually renamed the new setting, and reverse its logic:

From

"MultipleSessionWarning": false

To:

"suppressMultipleSessionWarning": true

That last setting 'suppressMultipleSessionWarning' does not trigger a "Property is not allowed" warning in a launch.json.