def fetch_data(self, **var):
        """Retrieve data from CDMRemote for one or more variables."""
        varstr = ','.join(name + self._convert_indices(ind)
                          for name, ind in var.items())
        query = self.query().add_query_parameter(req='data', var=varstr)
        return self._fetch(query)
def fetch_data ( self , ** var ) : varstr = ',' . join ( name + self . _convert_indices ( ind ) for name , ind in var . items ( ) ) query = self . query ( ) . add_query_parameter ( req = 'data' , var = varstr ) return self . _fetch ( query )
Retrieve data from CDMRemote for one or more variables.