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POWeird syntax error inconsistency in Jruby
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  1. POWeird syntax error inconsistency in Jruby
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    copied!<p>I'm running into an inconsistency between Jruby running on OS X and a production Ubuntu host. On my production host, I have the following:</p> <pre><code>~ $ java -version java version "1.6.0_22" Java(TM) SE Runtime Environment (build 1.6.0_22-b04) Java HotSpot(TM) 64-Bit Server VM (build 17.1-b03, mixed mode) ~ $ rvm use jruby-1.6.8 Using /home/ubuntu/.rvm/gems/jruby-1.6.8 ~ $ rvm list rubies rvm rubies =&gt; jruby-1.6.8 [ x86_64 ] * ruby-1.9.2-p318 [ x86_64 ] # =&gt; - current # =* - current &amp;&amp; default # * - default ~ $ irb jruby-1.6.8 :001 &gt; def foo(*args) jruby-1.6.8 :002?&gt; end =&gt; nil jruby-1.6.8 :003 &gt; foo(1, jruby-1.6.8 :004 &gt; 2, jruby-1.6.8 :005 &gt; ) SyntaxError: (irb):5: syntax error, unexpected tRPAREN ) ^ from org/jruby/RubyKernel.java:1112:in `eval' from /home/ubuntu/.rvm/rubies/jruby-1.6.8/lib/ruby/1.8/irb.rb:158:in `eval_input' from /home/ubuntu/.rvm/rubies/jruby-1.6.8/lib/ruby/1.8/irb.rb:271:in `signal_status' from /home/ubuntu/.rvm/rubies/jruby-1.6.8/lib/ruby/1.8/irb.rb:155:in `eval_input' from org/jruby/RubyKernel.java:1439:in `loop' from org/jruby/RubyKernel.java:1212:in `catch' from /home/ubuntu/.rvm/rubies/jruby-1.6.8/lib/ruby/1.8/irb.rb:154:in `eval_input' from /home/ubuntu/.rvm/rubies/jruby-1.6.8/lib/ruby/1.8/irb.rb:71:in `start' from org/jruby/RubyKernel.java:1212:in `catch' from /home/ubuntu/.rvm/rubies/jruby-1.6.8/lib/ruby/1.8/irb.rb:70:in `start' from /home/ubuntu/.rvm/rubies/jruby-1.6.8/bin/irb:17:in `(root)' </code></pre> <p>That is (I believe) valid Ruby code, but more importantly, it seems to be valid jruby code, since it works fine on my OS X box:</p> <pre><code>~ $ java -version java version "1.6.0_35" Java(TM) SE Runtime Environment (build 1.6.0_35-b10-428-11M3811) Java HotSpot(TM) 64-Bit Server VM (build 20.10-b01-428, mixed mode) ~ $ rvm use jruby-1.6.8 Using /Users/lwiman/.rvm/gems/jruby-1.6.8 ~ $ rvm list rubies rvm rubies jruby-1.6.4 [ x86_64 ] jruby-1.6.7 [ x86_64 ] =&gt; jruby-1.6.8 [ x86_64 ] * ruby-1.9.2-p290 [ x86_64 ] ruby-1.9.3-p194 [ x86_64 ] # =&gt; - current # =* - current &amp;&amp; default # * - default ~ $ irb jruby-1.6.8 :001 &gt; def foo(*args) jruby-1.6.8 :002?&gt; end =&gt; nil jruby-1.6.8 :003 &gt; foo(1, jruby-1.6.8 :004 &gt; 2, jruby-1.6.8 :005 &gt; ) =&gt; nil jruby-1.6.8 :006 &gt; </code></pre> <p>Any help fixing this issue would be greatly appreciated!</p>
 

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