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Fixed in 2022.2.X

Votes

0

Found in

2020.1.0a5

2020.3

2020.3.26f1

2021.2

2022.1

2022.2

Issue ID

1398029

Regression

Yes

"Can't add script" error is thrown when a Preprocessor Command block contains string concatenations

Scripting

-

How to reproduce:
1. Open the attached project "scriptRepro"
2. Open the scene "SampleScene" (Assets/Scenes/SampleScene.unity)
3. In the Project window, select the script "Test" (Assets/Test.cs)
4. In the Hierarchy window, locate the GameObject "ClickMe" and drag the script onto it

Expected result: The script is added to the GameObject
Actual result: A "Can't add script" window pops up

Reproducible with: 2020.1.0a5, 2020.3.27f1, 2021.2.10f1, 2022.1.0b6, 2022.2.0a2
Not reproducible with: 2019.4.36f1, 2020.1.0a4, 2022.2.0a3

Full message:
Can't add script component 'Test' because the script class cannot be found. Make sure that there are no compile errors and that the file name and class name match.

  1. Resolution Note (fix version 2022.2):

    Fixed in: 2022.2.0a3

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