Extract camera Alembic: publish Matchmove error parenting/ancestor relationships

[johhnry]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior:

We are publishing a MatchMove scene and the only camera in the scene is referenced from a published Camera product from Nuke (and loaded with AYON).

This is the scene outliner:

Not sure what's the issue here, why can't it export the camera if it's inside a group? We tried putting the camera at the root of the hierarchy and it worked but for that we had to break the reference in the Manage tool.

Expected Behavior:

No response

Version

1.0.0

What platform you are running on?

Windows

Steps To Reproduce:

1. Open Maya scene in AYON
2. Load a published camera
3. Create MatchMove product and hit publish

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• I have added the relevant labels to the bug report.

Relevant log output:

ERROR: Traceback (most recent call last):
  File "C:\Users\haviere.rameh\AppData\Local\Ynput\AYON\dependency_packages\ayon_2410011544_windows.zip\dependencies\pyblish\plugin.py", line 528, in __explicit_process
    runner(*args)
  File "C:\Users\haviere.rameh\AppData\Local\Ynput\AYON\addons\maya_0.2.14\ayon_maya\plugins\publish\extract_camera_alembic.py", line 110, in process
    cmds.AbcExport(j=job_str, verbose=False)
  File "C:\Users\haviere.rameh\AppData\Local\Ynput\AYON\addons\maya_0.2.14\ayon_maya\plugins\publish\extract_camera_alembic.py", line 2, in AbcExport
RuntimeError: |nukecam and |nukecam|_010_cameraMain_01_:cameraMain|_010_cameraMain_01_:Cameras|_010_cameraMain_01_:Camera2 have parenting relationships
|nukecam and |nukecam|_010_cameraMain_01_:cameraMain|_010_cameraMain_01_:Cameras|_010_cameraMain_01_:Camera2 have an ancestor relationship.

Additional context:

It might be related to:

• Alembic exports: Fix parenting/ancestor relationship errors when include parent hierarchy is off #108
• Maya: Publish pointcache fails with children of parents in the instance #50

But it only talks about the PointCache publish.