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Duplicate

Votes

0

Found in

2021.2

2021.2.0b15

2022.1

Issue ID

1371963

Regression

No

Error is thrown when redoing SerializeReference Array change

Serialization

-

Reproduction steps:
1. Open project "BugReport" and open "Scene"
2. Click on "GameObject" in the Hierarchy
3. In the Script Components Context Menu (three dots near the Components name) click "Set C"
4. Undo (Ctrl+Z) then redo (Ctrl+Y)

Expected result: The action is redone
Actual result: Error message "The serialized array of [SerializeReference] objects is missing entry for Refid 7457079615693258759" is thrown and the action is not redone

Reproducible with: 2021.2.0a13, 2021.2.0b16, 2022.1.0a11
Not reproducible with: 2021.2.0a12, 2022.1.0a12
Could not test with: 2019.4.31f1, 2020.3.20f1, 2021.1.26f1 (Error "The list of [SerializeReference] objects being deserialized is from a more recent version of Unity. This is not supported and objects will be skipped.")

Notes:
- Not reproducible with macOS

  1. Resolution Note (2022.1.X):

    Fixed in: 2022.1.0a12

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