Fixes #21045: Allow saving Site with associated Prefix #669

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MrUnknownDE · 2026-04-05T17:05:13+02:00

MrUnknownDE commented

2026-04-05 17:05:13 +02:00

Originally created by @jnovinger on 12/30/2025

Fixes: #21045

This was a result of the fix for #20944 optimizing a query to only include the id field with .only(id). Since Prefix.__init__() caches original values from other fields (_prefix and _vrf_id), these cached values are None at init-time.

This might not normally be a problem, but the sequence of events in the bug report also end up causing the handle_prefix_saved handler to run, which uses an ORM lookup, (either net_contained_or_equal originalnet_contained) that does not support a query argument of None.

*Originally created by @jnovinger on 12/30/2025* ### Fixes: #21045 This was a result of the fix for #20944 optimizing a query to only include the `id` field with `.only(id)`. Since `Prefix.__init__()` caches original values from other fields (`_prefix` and `_vrf_id`), these cached values are `None` at init-time. This might not normally be a problem, but the sequence of events in the bug report also end up causing the `handle_prefix_saved` handler to run, which uses an ORM lookup, (either `net_contained_or_equal` original`net_contained`) that does not support a query argument of `None`.

MrUnknownDE closed this issue

2026-04-05 17:05:13 +02:00

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main

21455-sql-indexes-audit

21357-register-model-actions

feature

20924-plugin-ui-components

21766-improve-test-coverage-for-sortable-table-columns

21157-export-template-public-models

21025-pre-render-config-contexts

21364-swagger

feature-ip-prefix-link

20911-dropdown-3

fix_module_substitution

21160-filterset

20911-dropdown-2

20044-elevation-stuck-lightmode

7604-filter-modifiers-v3

20660-script-load

19724-graphql

14884-script

19720-macaddress-interface-generic-relation

fix-19669-api-image-download

7604-filter-modifiers

19275-fixes-interface-bulk-edit

fix-17794-get_field_value_return_list

11507-show-aggregate-and-rir-on-api

9583-add_column_specific_search_field_to_tables

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Reference: github/netbox#669