docs: def notify(self, msg='', title=None, delay=5000, image=''):
          '''Displays a temporary notification message to the user. If
          title is not provided, the plugin name will be used. To have a
          blank title, pass '' for the title argument. The delay argument
          is in milliseconds.
          '''
          if not msg:
              log.warning('Empty message for notification dialog')
          if title is None:
              title = self.addon.getAddonInfo('name')
          xbmc.executebuiltin('XBMC.Notification("%s", "%s", "%s", "%s")' %
                              (msg, title, delay, image))