Started by user anonymous
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
General error during canonicalization: java.lang.UnsupportedOperationException

java.lang.UnsupportedOperationException
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.codehaus.groovy.reflection.CachedConstructor.invoke(CachedConstructor.java:83)
	at org.codehaus.groovy.runtime.callsite.ConstructorSite$ConstructorSiteNoUnwrapNoCoerce.callConstructor(ConstructorSite.java:105)

def tupleFunc() {
    ["a","b"]
}

node {
    (tA, tB) = tupleFunc()
    
    echo "tA: $tA"
    echo "tb: $tB"
}