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Missing relation in scene depsgraph: ComponentKey(SCScene, SEQUENCER) →ComponentKey(SCScene, AUDIO)
Closed, ResolvedPublicBUG

Description

System Information
Operating system: Linux-5.3.0-62-generic-x86_64-with-debian-buster-sid 64 Bits
Graphics card: GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 450.36.06

Blender Version
Broken: 2.83 and 2.90 master @ rBc8a62e4f50290f560
Working: 2.82

Short description of error
Having a sound strip in the VSE causes a missing relation error to be logged on the console.

Exact steps for others to reproduce the error

  • Open the attached blend file. It contains one strip. Having the referenced audio file is not necessary.
  • Check the terminal.
Read blend: striptest.blend
add_relation(Sequencer -> Audio) - Failed, but op_from (ComponentKey(SCScene, SEQUENCER)) was ok
add_relation(Sequencer -> Audio) - Could not find op_to (ComponentKey(SCScene, AUDIO))