ID 216528 - TrackItem removed by keyboard "cut" fails to trigger kSelectionChanged ​event.

Problem summary
TrackItem removed by keyboard "cut" fails to trigger kSelectionChanged ​event.  

reference : Hiero Python Dev Guide > Events > Event Types > View event types​ > kSelectionChanged 

"triggered when a selection of items (e.g. Shots, Clips) in the view changes​"

Customer reported version
Nuke9.0v8

Customer reported platform
Windows 7

Steps to reproduce

1) Open Nuke Studio, import a clip and drag it to the Timeline

2) Open a script Editor panel and paste and run this


def selection_change(event):
    print 'selection changed!'

hiero.core.events.registerInterest("kSelectionChanged", selection_change)

(This should cause Nuke to print 'selection changed!' on subsequent actions that trigger the event)


3) simply selecting the clip, or deleting it (other than with ctrl+x) will print 'selection changed!'​

4) use the keyboard to delete the TrackItem using ctrl+x  (or cmd+x on Mac) and Nuke will not print 'selection changed!'​

Reproduced by support
repro'd on OS 10.10.5  Nuke9.0v1, 10.0v1, 10.0v2​

Expected behaviour
expectation is that the event is triggered by the cut action (after all, it does delete the TrackItem)

Actual behaviour
nothing happened