Location field empty when adding device to rack

[dkm77]

NetBox version

v3.0.5

Python version

3.8

Steps to Reproduce

1. Got to a rack
2. Click "add device" on a rack unit position

Expected Behavior

The "Location" field should be pre-populated by the rack's location, like it was before NetBox 3

Observed Behavior

The location field is empty, while "Site", "Rack", "Rack face" and "Position" are still pre-populated by the information derived from the rack