def main_loop(self):
    ' Invoke the application to handle user input.\n        This method typically only returns once the application is exiting.\n        '
    signal.signal(signal.SIGINT, signal.SIG_DFL)
    self._impl.main_loop()
Invoke the application to handle user input.
This method typically only returns once the application is exiting.
def main_loop(self):
    ' Invoke the application to handle user input.\n        This method typically only returns once the application is exiting.\n        '
    signal.signal(signal.SIGINT, signal.SIG_DFL)
    self._impl.main_loop()