From f9d247bf14c581d2bf2c7c32f1347146494909fd Mon Sep 17 00:00:00 2001
From: M1ha Shvn <work_shvein_mihail@mail.ru>
Date: Tue, 23 Aug 2022 14:34:49 +0300
Subject: [PATCH] Update query.py

Fixed a bug with double Q object negation:
`~(~Q(condition=True))` was equal to `~Q(condition=True)` before this fix
---
 src/infi/clickhouse_orm/query.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/infi/clickhouse_orm/query.py b/src/infi/clickhouse_orm/query.py
index 1998e2d..0c232c8 100644
--- a/src/infi/clickhouse_orm/query.py
+++ b/src/infi/clickhouse_orm/query.py
@@ -262,7 +262,7 @@ class Q(object):
 
     def __invert__(self):
         q = copy(self)
-        q._negate = True
+        q._negate = not q._negate
         return q
 
     def __bool__(self):