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ScriptEngine.put doesn't work with JRuby 9.2.0.0 #5207

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pajswigger opened this issue Jun 4, 2018 · 2 comments
Closed

ScriptEngine.put doesn't work with JRuby 9.2.0.0 #5207

pajswigger opened this issue Jun 4, 2018 · 2 comments
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Won't Fix

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@pajswigger
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Environment

jruby-complete-9.2.0.0.jar
MacOS Darwin

Expected Behavior

import org.jruby.embed.jsr223.JRubyEngineFactory;
import javax.script.ScriptEngine;

public class jruby
{
    public static void main(String[] args) throws Exception
    {
        ScriptEngine scriptEngine = new JRubyEngineFactory().getScriptEngine();
        scriptEngine.put("foo", "bar");
        scriptEngine.eval("puts $foo");
    }
}

With JRuby 9.1.12.0 this outputs "bar" as expected.

Actual Behavior

With JRuby 9.2.0.0 the output is empty

$ java -cp jruby-complete-9.1.12.0.jar:. jruby
bar
$ java -cp jruby-complete-9.2.0.0.jar:. jruby
@kares
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kares commented Jun 4, 2018

but scriptEngine.eval("puts foo") likely does? ... if I recall right the var scope was switched to local

@pajswigger
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I see, yes it does. Ok, as the change is intentional we can work around it on our side.

@kares kares added this to the Won't Fix milestone Jun 4, 2018
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@kares @pajswigger