Bug with comments in data tab

1
#and ip = 2
and ip = 1

works as expected with limit:

SELECT * FROM `db`.`ip` WHERE 1
#and ip = 2
and ip = 1 LIMIT 1000;

but when comment last row:

1
and ip = 2
#and ip = 1

works without limit:

SELECT * FROM `kpitv_db`.`ip` WHERE 1
and ip = 2
#and ip = 1 LIMIT 1000;