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Duplicate

Duplicate in 2019.3.X

Votes

12

Found in

2019.3.0b1

2020.1.0a1

Issue ID

1177545

Regression

Yes

Assertion failed on expression: 'txn.Exists(guid)' is thrown when any assets are changed in any way or editor is refocused

Window management

-

To reproduce:
1. Open any project
2. In Project window, try creating / relocating / renaming / deleting any assets inside
3. Observe the errors thrown in console

Result errors thrown: Assertion failed on expression: 'txn.Exists(guid)'
Assertion failed on expression: 'false'

Reproduced in: 2020.1.0a3, 2020.1.0a1, 2019.3.0b1
Not reproduced in: 2017.4.32f1, 2018.4.7f1, 2019.2.2f1, 2019.3.0a12

Workaround: restarting the editor

  1. This is a duplicate of issue #1177591

    Assertions spam the Console when minimizing the Editor Window

  1. Resolution Note (2020.1.X):

    duplicate of https://issuetracker.unity3d.com/product/unity/issues/guid/1177591/

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Comments (8)

  2. Avokadomos

    Oct 02, 2019 08:20

    Restarting Unity after creating the project fixes the issue.

  3. Avokadomos

    Oct 02, 2019 08:18

    Present in 2019.3.0b4.

  4. galloper

    Sep 12, 2019 11:11

    2019.3.0b3 - issue still there. Produced by creating an empty project..

  5. jjfawkes

    Sep 11, 2019 16:54

    Issue exists in beta 3 as well. This is a blocking bug.

  6. LooperVFX

    Sep 10, 2019 00:32

    Issue still present in 2019.3.0b2.
    Reproducible by simply creating a new project in 2019.3.0b2 via Unity Hub and selecting the High Definition RP Template, 22 of these errors will be logged right away in the Editor.

  7. wlwl2

    Sep 07, 2019 22:02

    I also have this issue.

  8. review_unity

    Sep 03, 2019 09:44

    Issue present in 2019.3.0b1

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