ID 352817 - Duplicate sequences can be opened in the Timeline view via UI or Python.

Problem summary
Duplicate sequences can be opened in the Timeline view via UI or Python.

Customer reported version
Hiero.n/a

Customer reported platform
n/a

Steps to reproduce

1) Launch Hiero and create a sequence.

2) Right click it in the Project bin > 'Open In' > 'Timeline View'.

3) Repeat step 2 a few times and you will notice duplicates are created in the Timeline.

 

 

1) Launch Hiero/ Nuke Studio and open the Script Editor.

 

2) Enter the command:

seq = hiero.ui.activeSequence()

hiero.ui.openInTimeline(seq.binItem())

 

3) Repeat step 2, observing duplicate Timeline viewers appear.

Workaround
Unknown

Reproduced by support
This bug has been reproduced in:

11.2v2 - Windows 10 - OSX 10.13 - CentOS7

11.2v1 - Windows 10 - OSX 10.13 - CentOS7
11.1v4 - Windows 10 - OSX 10.12.6 - CentOS7
11.1v3 - Windows 10 - OSX 10.12.6 - CentOS7
11.1v1 - Windows 10 - OSX 10.12.6
11.0v4 - Windows 10 - OSX 10.12.6
11.0v1 - Windows 10 - OSX 10.12.6
10.5v7 - Windows 10 - OSX 10.12.6
10.5v1 - Windows 10 - OSX 10.12.6
10.0v6 - Windows 10 - OSX 10.12.6
10.0v1 - Windows 10 - OSX 10.12.6
9.0v9 - Windows 10 - OSX 10.12.6
9.0v7 - Windows 10 - OSX 10.12.6

Unable to reproduce bug in:
1.9v1 

Earliest version tested
1.9v1 - This issue no longer appears in this version and has regressed.

Expected behaviour
Hiero/Nuke Studio should recognize the sequence already exists and not add a duplicate.

Actual behaviour
Creates a duplicate of the existing sequence.