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Fixed

Fixed in 1.18.15

Votes

0

Found in [Package]

1.18.13

Issue ID

ADDR-2161

Regression

Yes

"ArgumentException: An item with the same key has already been added" when calling Addressables.InstantiateAsync

Package: Build Pipeline - Addressables

-

How to reproduce:
1. Open the attached project's Scene labeled "Bug"
2. Enter the Play Mode
3. Inspect the Console Window

Expected result: No errors are thrown
Actual result: "ArgumentException: An item with the same key has already been added" error is thrown when calling Addressables.InstantiateAsync

Reproducible with: 1.18.13 (2019.4.29f1, 2020.3.16f1, 2021.1.17f1, 2021.2.0b7, 2022.1.0a5)
Not reproducible with: 1.18.11, 1.18.15 (2019.4.29f1, 2020.3.16f1, 2021.1.17f1, 2021.2.0b7, 2022.1.0a5)

Note:
- Addressables are loaded using the 'Simulate Groups' option, there's no error with the 'Use Asset Database' option

  1. Resolution Note (fix version 1.18.15):

    Fixed in 1.18.15

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