(self)
Advance the cursor.
Advance the cursor.
Advance the cursor .
def next(self):
        """Advance the cursor."""
        if len(self.__data) or self._refresh():
            coll = self.__collection
            return coll.database._fix_outgoing(self.__data.popleft(), coll)
        else:
            raise StopIteration
def next ( self ) : if len ( self . __data ) or self . _refresh ( ) : coll = self . __collection return coll . database . _fix_outgoing ( self . __data . popleft ( ) , coll ) else : raise StopIteration