[graalvm-users] fastR bug?

Rodrigo Botafogo rodrigo.a.botafogo at gmail.com
Mon Oct 22 13:18:37 PDT 2018

I'm running the following simple R script with interop:

eval.polyglot("ruby", "a1 = [1, 2, 3, 4]")
eval.polyglot("ruby", "puts a1")

The result is a crash with the log:

Mon Oct 22 17:13:44 BRT 2018
org.truffleruby.language.control.RaiseException: undefined local variable
or method `a1' for main:Object (NameError)
Caused by: Attached Guest Language Frames (2)

Shouldn't variable a1 persists between the two polyglot calls?


Rodrigo Botafogo
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