fix materials filter

2017-11-22 15:49:36 +01:00 · 2017-11-22 15:49:36 +01:00 · f8a2b3436e
parent 13c41e1457
commit f8a2b3436e
1 changed files with 5 additions and 1 deletions
--- a/cfp/views.py
+++ b/cfp/views.py
@ -589,7 +589,11 @@ def talk_list(request):
                talks = talks.exclude(vote__user=request.user)
        if data['materials'] != None:
            show_filters = True
-            talks = talks.filter(materials__isnull=not data['materials'])
+            materials_filter = Q(materials__isnull=False) & ~Q(materials__exact='')
+            if data['materials']:
+                talks = talks.filter(materials_filter)
+            else:
+                talks = talks.filter(~materials_filter)
        if data['video'] != None:
            show_filters = True
            if data['video']: