def change_setting(self, key, val):
        """Change a setting.

        Return a coroutine.
        """
        if isinstance(val, bool):
            payload = 'on' if val else 'off'
        else:
            payload = val
        return self._request('/settings/{}?set={}'.format(key, payload))
def change_setting ( self , key , val ) : if isinstance ( val , bool ) : payload = 'on' if val else 'off' else : payload = val return self . _request ( '/settings/{}?set={}' . format ( key , payload ) )
Change a setting.

        Return a coroutine.