From: Roger Pack <redmine@...>
Date: 2010-05-12T00:46:27+09:00
Subject: [ruby-core:30160] [Bug #3277] win32ole cannot print?

Bug #3277: win32ole cannot print?
http://redmine.ruby-lang.org/issues/show/3277

Author: Roger Pack
Status: Open, Priority: Normal
ruby -v: ruby 1.9.3dev (2010-05-11 trunk 27724) [i386-mingw32]

require 'win32ole'
wmi = WIN32OLE.connect("winmgmts://")
processes = wmi.ExecQuery("select * from win32_process")
processes.each{|p| puts p}

on 1.9.1 works
on ruby 1.9.3dev (2010-05-11 trunk 27724) [i386-mingw32]

bad.rb:4:in `method_missing': unknown property or method: `to_ary' (WIN32OLERuntimeError)
    HRESULT error code:0x80020006
      Unknown name.
        from bad.rb:4:in `puts'
        from bad.rb:4:in `puts'
        from bad.rb:4:in `block in <main>'
        from bad.rb:4:in `each'
        from bad.rb:4:in `<main>'

Is this expected? (if so then please close).
Thanks!


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