Python debugger has just stopped at frame (fname, lineno)

def pdb_has_stopped(self, fname, lineno, shellwidget):
        """Python debugger has just stopped at frame (fname, lineno)"""
        # This is a unique form of the edit_goto signal that is intended to
        # prevent keyboard input from accidentally entering the editor
        # during repeated, rapid entry of debugging commands.
        self.edit_goto[str, int, str, bool].emit(fname, lineno, '', False)
        self.activateWindow()
        shellwidget._control.setFocus()