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Fixed in 2020.1.X

Fixed in 2019.4.X



Found in





Issue ID




"Unknown Assembly" error is thrown when building AssetBundle including a ScriptableObject from a precompiled assembly

Asset Bundles


How to reproduce:
1. Open the attached project ("case_1184918-ScriptableObjectAssetBundleBug")
2. Build Asset Bundles (BUG TEST > Build Asset Bundle)
3. Inspect the console

Expected results: No errors are thrown
Actual results: "Unknown Assembly" error is thrown

Reproducible with: 2019.2.0a2, 2019.2.7f2, 2019.3.0b5, 2019.3.0a6
Not reproducible with: 2017.4.32f1, 2018.4.10f1, 2019.2.0a1

  1. Resolution Note (fix version 2020.1):

    Fixed in: 2020.1.0a15

  2. Resolution Note (fix version 2019.4):

    Fixed in 2019.4.1f1

Comments (4)

  1. hmfff

    Jun 12, 2020 02:49

    I tried the latest 2019.4.0, still problem.

    I saw the comment said "Fixed in 2019.4.1f1" but where is the version? not release now maybe.

  2. castor76

    May 21, 2020 14:48

    Still happening for 2019.3.14f1

  3. hmfff

    May 07, 2020 02:33

    tested in 2019.3.12 again, same issure.

  4. hmfff

    Apr 28, 2020 09:59

    same issure , 2019.3.4f1

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