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Votes

0

Found in

2018.4

2019.4

2020.1.1f1

2020.3

2021.1

2021.2

Issue ID

1319469

Regression

No

[iOS] IL2CPP build fails due to KeyNotFoundException in a networking dll

IL2CPP

-

Steps to reproduce:
1. Open the attached project ("1319469.zip")
2. Go to Player Settings (Edit -> Project Settings... -> Player)
3. Select Scripting Backend to be IL2CPP (Configuration -> Scripting Backend)
4. Attempt to build the project

Expected results:The build is finished successfully
Actual results: The build fails with due to IL2CPP not catching a KeyNotFoundException

Reproducible with: 2018.4.33f1, 2019.4.24f1, 2020.3.2f1, 2021.1.2f1, 2021.2.0a12

Notes:
- Build succeeds with Mono

  1. Resolution Note (2021.2.X):

    This code uses a default interface method from C#, which Unity does not support.

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