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timeout.rb: revert r44520

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44521 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2014-01-07 12:21:51 +00:00
parent 82b1790df0
commit 1fa01c12df
1 changed files with 3 additions and 7 deletions
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10
lib/timeout.rb
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@ -26,21 +26,17 @@ module Timeout
class Error < RuntimeError
end
class ExitException < ::Exception # :nodoc:
attr_reader :target
def self.current_target
Thread.current
end
attr_reader :thread
def self.catch
exc = new
exc.instance_variable_set(:@target, current_target)
exc.instance_variable_set(:@thread, Thread.current)
exc.freeze
::Kernel.catch(exc) {yield exc}
end
def exception(*)
throw(self, caller) if self.target == self.class.current_target
throw(self, caller) if self.thread == Thread.current
self
end
end