I have updated my project from 0.1.0-dev03 to 0.1....

# compose

[Klaas Kabini]

I have updated my project from 0.1.0-dev03 to 0.1.0-dev04 including updating to new API changes that comes with 0.1.0-dev04 and now I am getting the following error. It was working fine on 0.1.0-dev03 prior to this update. Does anyone has an idea of what might be thee root cause of this error?

java.lang.IllegalStateException: Backend Internal error: Exception during code generation
Element is unknownThe root cause java.util.NoSuchElementException was thrown at: androidx.compose.plugins.kotlin.compiler.lower.ComposableCallTransformer.irComposableExpr(ComposableCallTransformer.kt:1362)
	at org.jetbrains.kotlin.codegen.CompilationErrorHandler.lambda$static$0(CompilationErrorHandler.java:35)
	at org.jetbrains.kotlin.backend.jvm.JvmBackendFacade.doGenerateFilesInternal$backend_jvm(JvmBackendFacade.kt:93)
.............
Caused by: java.util.NoSuchElementException: Collection contains no element matching the predicate.
	at androidx.compose.plugins.kotlin.compiler.lower.ComposableCallTransformer.irComposableExpr(ComposableCallTransformer.kt:1362)
	at androidx.compose.plugins.kotlin.compiler.lower.ComposableCallTransformer.visitBlock(ComposableCallTransformer.kt:252)
...................

[Joseph Cheng]

add these codes on your app/build.gradle

android {
    ...
    composeOptions {
        kotlinCompilerExtensionVersion "0.1.0-dev04"
    }
}

[Joseph Cheng]

https://kotlinlang.slack.com/archives/CJLTWPH7S/p1580333969086300?thread_ts=1580329398.078400&cid=CJLTWPH7S

[Klaas Kabini]

Thanks @Joseph Cheng. the compose options solved the exception.