Haystack3/Elasticsearch7 SearchQueryset changes #1

"_missing_" on an Event-only index field was too strict a filter, rewrote the query

cosinnus/models/map.py

@@ -883,7 +883,7 @@ def filter_event_searchqueryset_by_upcoming(sqs):
     event_horizon = datetime.datetime(_now.year, _now.month, _now.day)
     sqs = sqs.exclude(Q(to_date__lt=event_horizon) | (Q(_missing_='to_date') & Q(from_date__lt=event_horizon)))
     # only actual events, no doodles
-    sqs = sqs.filter_and(Q(_missing_='event_state') | Q(event_state=1))
+    sqs = sqs.exclude(event_state__lt=1, event_state__gt=1)
     return sqs
 
 def build_date_time(date_string, time_string):