ID 374364 - 'Only Show Base Name' in 'Show Extended View' in CelEditor Corrupts Parameter Value

Problem summary
If the 'Only Show Base Name' option in the CelEditor's "Show Extended View" dialog is used, it changes the actual paths in the parameter.

Customer reported version
katana.3.0v6

Customer reported platform
rhel7

Steps to reproduce

Please view the attached Katana project, showExtendedView_onlyShowBaseName.katana, for reference.

1. Create three locations via PrimitiveCreate

2. Use an Isolate node to isolate down to just one of the locations

3. Click on the 'Action' drop down of the isolateLocations parameter to bring up the 'Show Extended View'

4. Click on the 'Only Show Base Name' option

5. Click 'OK' on the panel

The isolateLocations parameter now only has the leaf names of the SceneGraph locations, making the Isolate node ineffective.

The behavior is also present on other nodes that use the CelEditor.

Workaround
No known workaround.

Reproduced by support

This bug has been reproduced in:
Katana 3.1v1 - Windows 10

Katana 3.0v6 - Windows 10

Katana 3.0v1 - Windows 10

Katana 2.6v4 - Windows 10

Katana 2.6v1 - Windows 10

Katana 2.5v7 - Windows 10

Katana 2.5v1 - Windows 10

Katana 1.0v1 - Linux CentOS 6

Expected behaviour
The 'Only Show Base Name' should be for display only, and not affect the values in the actual node.

Actual behaviour
Using 'Only Show Base Name' changes the paths in the CelEditor, making them ineffective.