From 846176131eab22976b99bbf47031c7a993f66bd2 Mon Sep 17 00:00:00 2001
From: Kuroshini <o.hayatov@id-east.ru>
Date: Thu, 28 Nov 2019 23:33:09 +0300
Subject: [PATCH] Fix issue w/ tags #2

---
 apps/search_indexes/filters.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/apps/search_indexes/filters.py b/apps/search_indexes/filters.py
index a2a1bd08..229bbff7 100644
--- a/apps/search_indexes/filters.py
+++ b/apps/search_indexes/filters.py
@@ -35,7 +35,12 @@ class CustomFacetedSearchFilterBackend(FacetedSearchFilterBackend):
                 qs = queryset.__copy__()
                 qs.query = queryset.query._clone()
                 filterer = makefilter(__facet)
-                qs.query._proxied._params['must'] = list(filter(filterer, qs.query._proxied._params['must']))
+                for param_type in ['must', 'must_not', 'should']:
+                    qs.query._proxied._params[param_type] = list(
+                        filter(
+                            filterer, qs.query._proxied._params[param_type]
+                        )
+                    )
                 facet_name = '_filter_' + __field
                 qs.aggs.bucket(
                     facet_name,