def create_drop_query(self, tokens):
        """
        Parse tokens of drop query
        :param tokens: A list of InfluxDB query tokens
        """
        if not tokens[Keyword.SERIES]:
            return None
        return DropQuery(self.parse_keyword(Keyword.SERIES, tokens))
def create_drop_query(self, tokens):
        """
        Parse tokens of drop query
        :param tokens: A list of InfluxDB query tokens
        """
        if not tokens[Keyword.SERIES]:
            return None
        return DropQuery(self.parse_keyword(Keyword.SERIES, tokens))
def create_drop_query ( self , tokens ) : if not tokens [ Keyword . SERIES ] : return None return DropQuery ( self . parse_keyword ( Keyword . SERIES , tokens ) )
Parse tokens of drop query
        :param tokens: A list of InfluxDB query tokens
Parse tokens of drop query : param tokens : A list of InfluxDB query tokens