unread-counter-fix

resolvers/load.py

@@ -1,4 +1,5 @@
 
+from sqlalchemy.sql.operators import is_not
 from services.db import local_session
 from resolvers.model import (
     NotificationReaction,
@@ -66,7 +67,7 @@ async def get_notifications_grouped(author_id: int, after: int = 0, limit: int =
             and_(
                 Notification.action == NotificationAction.CREATE.value,
                 Notification.created_at > after,
-                or_(Notification.seen.is_(False), Notification.seen.is_(None))
+                is_not(Notification.seen)
             )
         ).count()
         notifications_result = session.execute(query)