"Can't add script" is thrown when adding a script with the presence of an apostrophe in a class

Unity: Scripting Buildtime

Won't Fix

2022.2.X

2021.3.X

From 2022.2 this issue is fixed, but its impossible to backport as it was a fundamental change. In 2022.2 we use Roslyn to extract the information we need. The Parser used before 2022.2 also evaluates all #if as true, so in this case it breaks as it does not compile.

How to reproduce:
1. Open the attached project "UnityBrokenIfAttempts.zip"
2. Add Assets/Scenes/TestBehaviour.cs to the "GameObject" in the Hierarchy window

Expected results: "TestBehaviour.cs" is added to the "GameObject"
Actual results: Can't add script window is shown

Reproducible with: 2021.3.30f1, 2022.2.0a2
Not reproducible with: 2022.2.0a3, 2022.3.10f1, 2023.1.15f1, 2023.2.0b11, 2023.3.0a7

Reproducible on: Windows 11 22H2
Not reproducible on: No other environment tested

"Can't add script" is thrown when adding a script with the presence of an apostrophe in a class

Unity: Scripting Buildtime

Won't Fix

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Have a workaround or additional info about this issue?

"Can't add script" is thrown when adding a script with the presence of an apostrophe in a class

Unity: Scripting Buildtime

Statuses

Won't Fix

Resolution Notes

2022.2.XWon't FixFrom 2022.2 this issue is fixed, but its impossible to backport as it was a fundamental change. In 2022.2 we use Roslyn to extract the information we need. The Parser used before 2022.2 also evaluates all #if as true, so in this case it breaks as it does not compile.

Description

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Have a workaround or additional info about this issue?