async def GetChanges(self, yaml):
        '''
        yaml : str
        Returns -> typing.Union[typing.Sequence[~BundleChange], typing.Sequence[str]]
        '''
        # map input types to rpc msg
        _params = dict()
        msg = dict(type='Bundle',
                   request='GetChanges',
                   version=1,
                   params=_params)
        _params['yaml'] = yaml
        reply = await self.rpc(msg)
        return reply
async def GetChanges ( self , yaml ) : _params = dict ( ) msg = dict ( type = 'Bundle' , request = 'GetChanges' , version = 1 , params = _params ) _params [ 'yaml' ] = yaml reply = await self . rpc ( msg ) return reply
yaml : str
        Returns -> typing.Union[typing.Sequence[~BundleChange], typing.Sequence[str]]