ID 130316 - Expression linked channel knobs don't connect correctly after Copy and Paste

This behavior also occurs when nodes are Duplicated, or imported with File > Insert Comp Nodes...

 

Nuke 14.0v2

 

Customer reported platform:
CentOS 7

 

Steps to reproduce:
1) Open Nuke and create two nodes in the Node Graph that have channel knobs, such as Shuffle nodes.
2) In the Properties of the second Shuffle node, click on the Link Menu and select Set link:

 

3) Enter Shuffle1.out1 into the Expression field, and click OK

4) Copy and Paste the pair of Shuffle nodes, and observe how the new expression link behaves:

 

 

Expected behavior:
Expression linked channel knobs should update to point at the newly created nodes, in the same manner as the linked Transform nodes pictured above.   

 

Actual behavior:
The expression stays static and does not update, resulting in the Shuffle4 node being linked to Shuffle1 instead of Shuffle3 as expected. 

 

Workaround:
No known workaround at this time.

 

Nuke 14.0v3 - Windows 10, CentOS 7

Nuke 13.0v1 - Windows 10

Nuke 12.0v1 - Windows 10

Nuke 11.0v1 - Windows 10

Nuke 10.0v1 - Windows 10, CentOS 7

 

Earliest version tested:
Nuke 10.0v1 - This issue appears to be in all tested versions of the product