Deployment Type

Self-hosted

NetBox Version

v4.2.6, v4.3.1

Python Version

3.12

Steps to Reproduce

1. Create a config template with the following content

   {# empty template test #}
   

2. Create a device and attach the template created in step 1
3. Open the device config render tab

Expected Behavior

A config render page with no output

Observed Behavior

Django template render error due to attempting to translate a None assigned variable

<class 'AttributeError'>

'NoneType' object has no attribute 'replace'

Python version: 3.12.5
NetBox version: 4.2.6
Plugins: 
  netbox_attachments: 7.2.0
  netbox_dns: 1.2.1
  netbox_inventory: 2.3.0