def _on_help_clicked(self, window, obj):
# the help button has been clicked, start the yelp viewer with
# content for the current screen
start_yelp(get_help_path(obj.helpFile))
def _on_help_clicked(self, window):
# the help button has been clicked, start the yelp viewer with
# content for the current spoke
start_yelp(get_help_path(self.helpFile))
