fix a small bug related to failed inventory counts in the dashboard API

This commit is contained in:
Ryan Petrello 2019-04-05 14:02:19 -04:00
parent e3dfc6c796
commit cd90ad2497
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@ -179,7 +179,8 @@ class DashboardView(APIView):
user_inventory = get_user_queryset(request.user, models.Inventory)
inventory_with_failed_hosts = user_inventory.filter(hosts_with_active_failures__gt=0)
user_inventory_external = user_inventory.filter(has_inventory_sources=True)
failed_inventory = user_inventory.aggregate(Sum('inventory_sources_with_failures'))['inventory_sources_with_failures__sum']
# it there are *zero* inventories, this aggregrate query will be None, fall back to 0
failed_inventory = user_inventory.aggregate(Sum('inventory_sources_with_failures'))['inventory_sources_with_failures__sum'] or 0
data['inventories'] = {'url': reverse('api:inventory_list', request=request),
'total': user_inventory.count(),
'total_with_inventory_source': user_inventory_external.count(),