Hi. I have a test-app written in kotlin and I've u...

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[Ron K]

Hi. I have a test-app written in kotlin and I've used jruby there. When I pass a java-Map to ruby, then I get back a java-Map, when I invoke some funktion in ruby. When I constuct a hash in ruby, it's a RubyHash passed back to kotlin. Now, since both types are possible and a RubyHash does not derive from java-Map, I get the (TypeError) failed to coerce java.util.LinkedHashMap to org.jruby.RubyHash error. Can I attack this with kotlin?