FACET return null row

[airolg]

From Manticore forum https://forum.manticoresearch.com/t/facet-return-null-row/95

I just installed manticoresearch 2.6.1 to test it, made a delta/main structure and noticed that adding FACET query after WHERE condition that return 0 results, a row will be added
±-------------±-------------±------+
| NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL |
±-----±--------±----------±---------±-----±-------------±-------±----------±-------±-----------±-------±-------±------------±--------------±---------±---------------±-------------±-------------±------+
1 row in set (0.00 sec)

Empty set (0.00 sec)

Query is: select * from main where is_banned=1 FACET user_type
is_banned=1 returns empty set without FACET.

It's reproduced on also on manticore 2.5.1
Added to backlog

[tomatolog]

fixed at 2376e8f