Issue #7239 has been updated by mthiede (Martin Thiede).


I tested this with Windows 7
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Bug #7239: Can't read from subprocess when run with rubyw on windows
https://bugs.ruby-lang.org/issues/7239#change-31913

Author: mthiede (Martin Thiede)
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 
ruby -v: ruby 1.9.3p194 (2012-04-20) [i386-mingw32]



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

when run with "rubyw", the file "res.txt" will be empty, when run with "ruby" it will contain the output of the "dir" command

the problem is present in Ruby versions 1.9.1, 1.9.2 and 1.9.3
the problem is *not* present in Ruby version 1.8.7


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