Issue when I click on "Child prefixes" tab #5273

Closed
opened 2025-12-29 19:26:07 +01:00 by adam · 1 comment
Owner

Originally created by @earendilfr on GitHub (Aug 31, 2021).

NetBox version

v3.0.0

Python version

3.8

Steps to Reproduce

  1. Select an existing IP prefix
  2. Click on the tab to see the child prefixes.

This issue could be seen for IP prefix with child prefixes and for IP prefix without child prefixes.

This current installation (and the data in database) was upgraded from version 2.11.7

Expected Behavior

The list of child prefixes for the current prefix

Observed Behavior

We receive the following error message:

 There was a problem with your request. Please contact an administrator.

The complete exception is provided below:

<class 'AttributeError'>

'str' object has no attribute 'available_columns'

Python version: 3.8.6
NetBox version: 3.0.0
Originally created by @earendilfr on GitHub (Aug 31, 2021). ### NetBox version v3.0.0 ### Python version 3.8 ### Steps to Reproduce 1. Select an existing IP prefix 2. Click on the tab to see the child prefixes. This issue could be seen for IP prefix with child prefixes and for IP prefix without child prefixes. This current installation (and the data in database) was upgraded from version 2.11.7 ### Expected Behavior The list of child prefixes for the current prefix ### Observed Behavior We receive the following error message: ``` There was a problem with your request. Please contact an administrator. The complete exception is provided below: <class 'AttributeError'> 'str' object has no attribute 'available_columns' Python version: 3.8.6 NetBox version: 3.0.0 ```
adam added the type: bugstatus: duplicate labels 2025-12-29 19:26:07 +01:00
adam closed this issue 2025-12-29 19:26:07 +01:00
Author
Owner

@jeremystretch commented on GitHub (Aug 31, 2021):

Thank you for submitting this issue, however it appears that this topic has already been raised. Please see issue #7072 for further discussion.

@jeremystretch commented on GitHub (Aug 31, 2021): Thank you for submitting this issue, however it appears that this topic has already been raised. Please see issue #7072 for further discussion.
Sign in to join this conversation.
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: starred/netbox#5273