``` at DashE.invokeOther6:dumpStack(-e:1) at DashE.RUBY$method$blah$1(-e:1) at org.jruby.internal.runtime.methods.CompiledIRMethod.call(CompiledIRMethod.java:167) at org.jruby.runtime.callsite.SendCallSite.call(SendCallSite.java:47) at DashE.invokeOther2:send(-e:1) at DashE.RUBY$block$-e$0(-e:1) ```