Fixes #21810: Prevent errors when viewing Device pages for Virtual Chassis Members #29

New Issue

MrUnknownDE · 2026-04-05T16:21:15+02:00

MrUnknownDE commented

2026-04-05 16:21:15 +02:00

Originally created by @pheus on 4/1/2026

Fixes: #21810

This fixes a regression in the device detail view introduced during the UI layout migration.

VirtualChassisMembersPanel was building its add-device action from ctx['object'], but on the device view object is a Device, not a VirtualChassis. This change uses the panel's virtual_chassis context instead and checks for master_id before populating the default site and rack parameters, preventing an AttributeError when viewing a virtual chassis member that is not the master.

*Originally created by @pheus on 4/1/2026* ### Fixes: #21810 This fixes a regression in the device detail view introduced during the UI layout migration. `VirtualChassisMembersPanel` was building its add-device action from `ctx['object']`, but on the device view `object` is a `Device`, not a `VirtualChassis`. This change uses the panel's `virtual_chassis` context instead and checks for `master_id` before populating the default site and rack parameters, preventing an `AttributeError` when viewing a virtual chassis member that is not the master.

MrUnknownDE closed this issue

2026-04-05 16:21:15 +02:00

Sign in to join this conversation.

Branches Tags

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

No Label

1 Participants

Notifications

Due Date

No due date set.

Dependencies

No dependencies set.

Reference: github/netbox#29