ObjectChanges not created when running Script from EventRule #921

New Issue

MrUnknownDE · 2026-04-05T18:50:42+02:00

MrUnknownDE commented

2026-04-05 18:50:42 +02:00

Originally created by @matejv on 11/4/2025

NetBox Edition

NetBox Community

NetBox Version

v4.4.5

Python Version

3.12

Steps to Reproduce

Create & upload a custom script with the following content:

from extras.scripts import Script
from tenancy.models import Tenant


class TestSnapshots(Script):
    def run(self, data: dict, commit: bool) -> str:
        tenant = Tenant.objects.get(name="tenant a")
        tenant.snapshot()
        tenant.description = "updated from event rule"
        tenant.full_clean()
        tenant.save()

Create Tenant with name tenant a. Leave description empty.
Create EventRule that will run script. Exact values don't matter, for example:
- object types: Contact group
- event types: Create
- action type: Script
- script: script uploaded above
Create Tenant group with any values
Check Changelog for Tenant tenant a.

Expected Behavior

An update changelog entry for tenant a is created that indicates change of tenant description.

Observed Behavior

No changelog entry is created.

*Originally created by @matejv on 11/4/2025* ### NetBox Edition NetBox Community ### NetBox Version v4.4.5 ### Python Version 3.12 ### Steps to Reproduce 1. Create & upload a custom script with the following content: ```py from extras.scripts import Script from tenancy.models import Tenant class TestSnapshots(Script): def run(self, data: dict, commit: bool) -> str: tenant = Tenant.objects.get(name="tenant a") tenant.snapshot() tenant.description = "updated from event rule" tenant.full_clean() tenant.save() ``` 2. Create Tenant with name `tenant a`. Leave description empty. 3. Create EventRule that will run script. Exact values don't matter, for example: - object types: `Contact group` - event types: `Create` - action type: `Script` - script: script uploaded above 4. Create Tenant group with any values 5. Check Changelog for Tenant `tenant a`. ### Expected Behavior An update changelog entry for `tenant a` is created that indicates change of tenant description. ### Observed Behavior No changelog entry is created.

MrUnknownDE closed this issue

2026-04-05 18:50:42 +02:00

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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

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Reference: github/netbox#921