From: Lui Kore <usurffx@...>
Date: 2010-01-16T14:14:19+09:00
Subject: 1.9.1's rubyw.exe can not read from pipe ?

I found this problem when writing a GUI app with wxruby.

Minimal test code (run "dir" and write result to "res.txt"):

    File.open 'res.txt', 'w' do |f|
      f << `dir`
    end

ruby.exe and rubyw.exe of 1.8.7p72 are fine,
but rubyw.exe of 1.9.1p243 (from rubyinstaller.org) writes an empty
file.

Is it a bug of rubyinstaller or 1.9 ?

My OS is Windows 7.
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