Tim Lossen

apparently, getVariable / setVariable sometimes get called with negative index ...... just ignoring these calls and returning null fixes the issue.

cannot store Clojure::Object in Ref?

7

given the following code: ``` ruby require 'rubygems' require 'cloby' Ref = Java::clojure.lang.Ref class Foo < Clojure::Object attr_accessor :count def initialize(count = 1) @count = count end def to_s "[Foo...