Search Unity

  1. We are migrating the Unity Forums to Unity Discussions. On July 12, the Unity Forums will become read-only. On July 15, Unity Discussions will become read-only until July 18, when the new design and the migrated forum contents will go live. Read our full announcement for more information and let us know if you have any questions.

Bug Exception "Prefab is not a Sequence Asset" if FBX source doesn't have SequenceAsset component

Discussion in 'Timeline' started by Invertex, Feb 9, 2023.

  1. Invertex

    Invertex

    Joined:
    Nov 7, 2013
    Posts:
    1,560
    This is a very counterintuitive issue. I assume it's a bug but maybe it's designed this way for some odd reason.

    I have Prefabs made using an imported FBX. The Prefabs have SequenceAsset components to be used in Sequences. But I get an exception after the project reloads that "Prefab is not a Sequence Asset", even though all the Prefabs I had added to the Sequence Assets window do have that component.

    After modifying the package to tell me which asset was the issue, it spit out the FBX that those SequenceAsset Prefabs derived from, even though I never assigned that FBX to the SequenceAssets window, so not sure why it's trying to touch it at all.

    Sequences 2.0.1/Unity 2022.2.1f1
     
    Last edited: Feb 10, 2023
  2. JunL_Unity

    JunL_Unity

    Unity Technologies

    Joined:
    May 28, 2020
    Posts:
    18
    Hey there, that's a really good point. I'll take look and see if we can incorporate your suggestion. Thanks :)
     
    Invertex likes this.
  3. JunL_Unity

    JunL_Unity

    Unity Technologies

    Joined:
    May 28, 2020
    Posts:
    18
    Hello, it's me again. I can't quite replicate the bug on my end. Can you please log this bug through the editor?