"Open Loaded Scripts" often doesn't work on second run

[roblourens]

Not every time, but

• Start legacy protocol debug session
• Open something via "Open loaded scripts"
• Stop debugging
• Start debug session again
• Open same script as before

Nothing happens. Debugging, I see that at

vscode.workspace.openTextDocument(uri).then(doc => {
  vscode.window.showTextDocument(doc);
});

openTextDocument returns undefined, and showTextDocument fails.

[roblourens]

I just noticed that I see something similar for eval scripts in general - have eval('debugger'). It will load the source during the first debug session, but not in subsequent debug sessions, unless the window is reloaded. Maybe related.

[isidorn]

FYI might be connected to #22741

[weinand]

yes, dup of #22741