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      $ rvm exec ruby -v -e 'puts [0x3000].pack("U") =~ /[[:space:]]/'
      jruby 1.6.3 (ruby-1.9.2-p136) (2011-07-07 965162f) (Java HotSpot(TM) Client VM 1.6.0_26) [darwin-i386-java]
      
      jruby 1.7.0.dev (ruby-1.9.2-p136) (2011-07-23 a7410e1) (Java HotSpot(TM) Client VM 1.6.0_26) [darwin-i386-java]
      
      ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-darwin10.8.0]
      0
      

      This causes test failures for activesupport's String#blank?

      https://github.com/rails/rails/blob/master/activesupport/lib/active_support/core_ext/object/blank.rb#L105

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        Charles Oliver Nutter added a comment -

        Interesting...some newerish unicode logic in pack/unpack? Will look briefly.

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        Charles Oliver Nutter added a comment - Interesting...some newerish unicode logic in pack/unpack? Will look briefly.
        Hide
        Charles Oliver Nutter added a comment -

        Well it seems to be packing ok, so it's a regexp issue...

        Show
        Charles Oliver Nutter added a comment - Well it seems to be packing ok, so it's a regexp issue...
        Hide
        Charles Oliver Nutter added a comment -

        Working as of pre2.

        Show
        Charles Oliver Nutter added a comment - Working as of pre2.

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          • Assignee:
            Charles Oliver Nutter
            Reporter:
            John Firebaugh
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              Updated:
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