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fix threading bug.

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* spec/ruby/core/thread/element_set_spec.rb: `t` can be uninitialized.
  Use `Thread.current` explicitly.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ko1 2017-12-20 23:49:30 +00:00
parent 098c8d5491
commit b895c402a5
1 changed files with 3 additions and 2 deletions
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5
spec/ruby/core/thread/element_set_spec.rb
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@ -9,9 +9,10 @@ describe "Thread#[]=" do
it "raises a RuntimeError if the thread is frozen" do
running = false
t = Thread.new do
t.freeze
th = Thread.current
th.freeze
-> {
t[:foo] = "bar"
th[:foo] = "bar"
}.should raise_error(RuntimeError, /frozen/)
end
t.join