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Bug #10362

closed

spawn doesn't raise exception on redirection error

Added by bdimych (Dmitry Bolshakov) over 9 years ago. Updated over 4 years ago.

Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
ruby 2.0.0p247 (2013-06-27) [i386-mingw32]
[ruby-core:65595]

Description

irb(main):002:0*
irb(main):003:0*
irb(main):004:0* system 'cmd', '/c', 'echo', 'aaa'
aaa
=> true
irb(main):005:0>
irb(main):006:0*
irb(main):007:0*
irb(main):008:0* system 'cmd', '/c', 'echo', 'aaa', :out => ['bad/file.txt', 'w']
=> nil
irb(main):009:0>
irb(main):010:0*
irb(main):011:0*
irb(main):012:0*
irb(main):013:0* system 'cmd', '/c', 'echo', 'aaa', :out => File.open('bad/file.txt', 'w')
Errno::ENOENT: No such file or directory - bad/file.txt
        from (irb):13:in `initialize'
        from (irb):13:in `open'
        from (irb):13
        from C:/Ruby200/bin/irb:12:in `<main>'
irb(main):014:0>
irb(main):015:0*
irb(main):016:0*

exception is much more descriptive than just nil

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