[MacRuby-devel] [MacRuby] #817: External iterators returning nil

[MacRuby]

#817: External iterators returning nil
-----------------------------------+----------------------------------------
 Reporter:  kennylovrin@…          |       Owner:  lsansonetti@…        
     Type:  defect                 |      Status:  new                  
 Priority:  minor                  |   Milestone:                       
Component:  MacRuby                |    Keywords:                       
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 Trying to use the "next" method of an external iterator showed the
 following problem:

 iMac:~ kenny$ macruby -v
 MacRuby 0.7 (ruby 1.9.2) [universal-darwin10.0, x86_64]
 iMac:~ kenny$ macirb
 irb(main):001:0> i = ["one", "two"].each
 => #<Enumerator:0x2000faa60>
 irb(main):002:0> i.next
 => nil
 irb(main):003:0> i.next
 => nil
 irb(main):004:0>


 iMac:~ kenny$ ruby -v
 ruby 1.8.7 (2009-06-12 patchlevel 174) [universal-darwin10.0]
 iMac:~ kenny$ irb
 >> i = ["one", "two"].each
 => #<Enumerable::Enumerator:0x101270900>
 >> i.next
 => "one"
 >> i.next
 => "two"
 >>


 As I understand, this is a defect as I haven't found any indications that
 it shouldn't work?

-- 
Ticket URL: <http://www.macruby.org/trac/ticket/817>
MacRuby <http://macruby.org/>