Has anyone seen the error above before?

# kotest

[peekandpoke]

Has anyone seen the error above before?

[Sam]

"Internal compiler error" shouldn't ever happen. If you can reproduce it I would report it via kotl.in/issue

[peekandpoke]

Well maybe the kotest gradle plugin is doing something "fancy"?

[peekandpoke]

I can build all other gradle sub-projects ... only the jsTest stuff is broken...

[peekandpoke]

Ok here is the deal:
I have an external dependency (kotest-js) that brings in kotlinx-coroutines-core.1.6.1
And my lib pulls kotlinx-coroutines-core.1.6.0
Somehow the compiler does not remove the smaller version from the icCacheMap which some steps later results in the NPE.

[peekandpoke]

After updating my dep to kotlinx-coroutines-core.1.6.1 the errors is gone.

[peekandpoke]

So in short: It is a problem in the dependency resolution in the kotlin compiler

[peekandpoke]

https://youtrack.jetbrains.com/issue/KT-52366/KJS-IR-NullPointerException-when-compiling-with-coroutines-and-k