Options | Debugger | General | Behavior | "Switch to previous mode on debugger exit" no longer works

Reproduce: have a QtQuick app project open, set the current mode to Edit, start debugging, wait till the app starts normally, close it in a usual manner, see the “Debugging has finished” message in the Application Output panel.

Expected: the Edit mode is restored, the debug-specific panels hidden.

Actual: the Debug mode remains, debugger panels (Breakpoints, Call stack, Locals, etc) are still shown.

Note: it works as expected in version 4.7.0.