Found it! Just write the exact same file twice in ...

# ksp

[Paul Woitaschek]

Found it! Just write the exact same file twice in ksp and it breaks :kspKotlinMetadata

[Paul Woitaschek]

It's very strange, an integration test I created fails with this

Caused by: kotlin.io.FileAlreadyExistsException: /tmp/junit17700583748346553475/workload/build/generated/ksp/main/kotlin/meop/Goo.kt
	at com.google.devtools.ksp.processing.impl.CodeGeneratorImpl.createNewFile(CodeGeneratorImpl.kt:74)

But in my own project that works just fine

[Paul Woitaschek]

(and fails with the obscure error

[elihart]

write the exact same file twice in ksp

this is expected behavior - it isn’t supported to write to the same file twice. The error message could be improved though

[Paul Woitaschek]

No the issue is that the wrong error message gets created