Kernel.exit should raise SystemExit with status 0
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Key: JRUBY-4628
URL: http://jira.codehaus.org/browse/JRUBY-4628
Project: JRuby
Issue Type: Bug
Components: Core Classes/Modules
Affects Versions: JRuby 1.4
Reporter: Alex Boisvert
On MRI, Kernel.exit raises a SystemExit with status code 0:
boisv...@smudge:~$ ruby -v
ruby 1.8.7 (2009-06-12 patchlevel 174) [i486-linux]
boisv...@smudge:~$ irb
irb(main):001:0> begin
irb(main):002:1* Kernel.exit
irb(main):003:1> rescue SystemExit => e
irb(main):004:1> p "exit #{e.status}"
irb(main):005:1> end
"exit 0"
=> nil
whereas on JRuby 1.4 the status code is 1,
boisv...@smudge:~$ jruby -v
jruby 1.4.0 (ruby 1.8.7 patchlevel 174) (2009-11-02 69fbfa3) (Java HotSpot(TM)
Client VM 1.6.0_17) [i386-java]
boisv...@smudge:~/svn/buildr-trunk$ jirb
irb(main):001:0> begin
irb(main):002:1* Kernel.exit
irb(main):003:1> rescue SystemExit => e
irb(main):004:1> p "exit #{e.status}"
irb(main):005:1> end
"exit 1"
=> nil
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