State:In Progress|TargetRelease:No Target|icon_bug|icon_nuke|database:public|Resolution:Fixed|BugID:608550|
Problem summary:
Groups can eject their contents into the main Node Graph if the show_group_view or disable_group_view knobs are expression linked and nodes have been saved in a particular order
Customer reported version:
Nuke 16.0v4
Customer reported platform:
Windows N/A
Steps to reproduce:
1) Launch Nuke and past the following nodes into the Node Graph:
push $cut_paste_input Group { name Group1 selected true xpos 100 ypos -200 show_group_view {{NoOp1.test}} } Input { inputs 0 name Input1 xpos 0 } Output { name Output1 xpos 0 ypos 300 } end_group push $cut_paste_input NoOp { name NoOp1 selected true xpos 100 ypos -250 addUserKnob {20 User} addUserKnob {6 test +STARTLINE} test true }2) Observe the Group1.show_group_view: Nothing is named "NoOp1" error that occurs, and how the Group's Input and Output nodes now reside in the main Node Graph:show_group_view and disable_group_view should accept expressions and resolve correctly regardless of node order. show_group_view and disable_group_view knobs have expressions which reference another node and that node is created after the Group, the Group will report an error and empty its contents into the main Node Graph. We're sorry to hear that
Please tell us why