Bug with null safety dot


#1

 

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Exception in thread “main” java.lang.ClassCastException: unitcraftcard.bug.Rule cannot be cast to kotlin.jvm.functions.Function0
  at unitcraftcard.bug.BugPackage$Bug$3f2504a8.main(Bug.kt:19)
  at unitcraftcard.bug.BugPackage.main(Bug.kt:1)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.lang.reflect.Method.invoke(Method.java:497)
  at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)


Last statement fails with strange exception. (Kotlin 0.12.613.Idea141.7)


#2

This is a bug. I've created an issue in your bug tracker. There is a link:  https://youtrack.jetbrains.com/issue/KT-8252