Fixes #8213: Fix ValueError exception under prefix IP addresses view

docs/release-notes/version-3.1.md

@@ -2,6 +2,10 @@
 
 ## v3.1.5 (FUTURE)
 
+### Bug Fixes
+
+* [#8213](https://github.com/netbox-community/netbox/issues/8213) - Fix ValueError exception under prefix IP addresses view
+
 ---
 
 ## v3.1.4 (2022-01-03)

netbox/ipam/views.py

@@ -505,9 +505,7 @@ class PrefixIPAddressesView(generic.ObjectChildrenView):
     template_name = 'ipam/prefix/ip_addresses.html'
 
     def get_children(self, request, parent):
-        return parent.get_child_ips().restrict(request.user, 'view').prefetch_related(
-            'vrf', 'role', 'tenant',
-        )
+        return parent.get_child_ips().restrict(request.user, 'view').prefetch_related('vrf', 'tenant')
 
     def prep_table_data(self, request, queryset, parent):
         show_available = bool(request.GET.get('show_available', 'true') == 'true')