fix for django-extra-views 0.12.0 Updated class EventSeriesForm to use factory_kwargs.

src/events/views.py

@@ -75,14 +75,17 @@ class EventForm(PermissionRequiredMixin, mixins.EventDetailMixin,
 class EventGallery(generic.ListView):
     """Display a overview of all event photo albums."""
     template_name = 'events/photo_gallery.html'
-    queryset = models.Event.objects.filter(
-        start__lt=timezone.now(),
-        event_series__isnull=True,
-        photo_count__gt=0
-    )
-    queryset = queryset.order_by('-start')
     paginate_by = 24
 
+    def get_queryset(self):
+        queryset = models.Event.objects.filter(
+            start__lt=timezone.now(),
+            event_series__isnull=True,
+            photo_count__gt=0
+        )
+        queryset = queryset.order_by('-start')
+        return queryset
+
 
 class EventListIcal(generic.View):
     """Generates an returns an iCal File with all upcoming events."""
@@ -177,10 +180,9 @@ class EventSeriesForm(mixins.EventDetailMixin, PermissionRequiredMixin,
                       InlineFormSetView):
     model = models.Event
     inline_model = models.Event
-    fk_name = 'event_series'
     fields = ('start', 'end')
     form_class = forms.EventForm
-    extra = 3
+    factory_kwargs = {'extra': 3, 'fk_name': 'event_series'}
     permission_required = 'events.add_event'
     template_name = 'events/eventseries_form.html'
 
@@ -192,5 +194,7 @@ class EventSeriesForm(mixins.EventDetailMixin, PermissionRequiredMixin,
 
 
 class UpcomingEvents(generic.ListView):
-    queryset = models.Event.objects.upcoming(limit=None)
     paginate_by = 16
+
+    def get_queryset(self):
+        return models.Event.objects.upcoming(limit=None)