Prefix Roles not exporting right (CSV Current View)

[martijnremmen]

NetBox version

v2.11.9

Python version

3.8

Steps to Reproduce

1. Create a Prefix
2. "Export from current view"

Expected Behavior

An actual empty value (eg ,,) on prefixes that do not have an assigned Role

Observed Behavior

The exported CSV contains "—" on empty Role fields

[martijnremmen]

This also happens on:

• ipam.vlan 'prefix', 'role' fields
• ipam.vrf 'Import targets' and 'Export targets'