From: "jamesotron (James Harton)" <jamesotron@...>
Date: 2013-02-25T10:55:45+09:00
Subject: [ruby-core:52864] [ruby-trunk - Bug #7951][Open] Cannot rescue SignalException in 1.9.3 or 2.0.0


Issue #7951 has been reported by jamesotron (James Harton).

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Bug #7951: Cannot rescue SignalException in 1.9.3 or 2.0.0
https://bugs.ruby-lang.org/issues/7951

Author: jamesotron (James Harton)
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 2.0.0
ruby -v: ruby 2.0.0p0 (2013-02-24 revision 39474) [x86_64-darwin12.2.1]


When running the example provided on http://www.ruby-doc.org/core-1.9.3/SignalException.html we find that neither Ruby 1.9.3p392 nor Ruby 2.0.0p0 are able to rescue SignalException:

$ cat <<EOF >signal_exception_test.rb
puts "#{RUBY_VERSION}p#{RUBY_PATCHLEVEL}"
begin
  Process.kill('HUP',Process.pid)
rescue SignalException => e
  puts "received Exception #{e}"
end
EOF

$ rvm 1.8.7,1.9.3,2.0.0 do ruby signal_exception_test.rb
1.8.7p371
received Exception SIGHUP
1.9.3p392
/Users/jnh/.rvm/scripts/set: line 20: 99759 Hangup: 1               "${args[@]}"
2.0.0p0
/Users/jnh/.rvm/scripts/set: line 20: 99816 Hangup: 1               "${args[@]}"


-- 
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