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fixes #4647 - caching invalidation related to assinging new IP addresses to interfaces

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John Anderson
2020-05-15 02:45:48 -04:00
parent 2c2d6c6d47
commit 14744da8f6
2 changed files with 8 additions and 1 deletions
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2
docs/release-notes/version-2.8.md
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@@ -5,6 +5,8 @@ v2.8.5 (FUTURE)
### Bug Fixes
* [#3304](https://github.com/netbox-community/netbox/issues/3304) - Fix caching invalidation issue related to device/virtual machine primary IP addresses
* [#4647](https://github.com/netbox-community/netbox/issues/4647) - Fix caching invalidation issue related to assinging new IP addresses to interfaces
---

7
netbox/ipam/forms.py
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@@ -618,7 +618,12 @@ class IPAddressForm(BootstrapMixin, TenancyForm, ReturnURLForm, CustomFieldModel
if self.instance and self.instance.interface:
self.fields['interface'].queryset = Interface.objects.filter(
device=self.instance.interface.device, virtual_machine=self.instance.interface.virtual_machine
)
).prefetch_related(
'device__primary_ip4',
'device__primary_ip6',
'virtual_machine__primary_ip4',
'virtual_machine__primary_ip6',
) # We prefetch the primary address fields to ensure cache invalidation does not balk on the save()
else:
self.fields['interface'].choices = []