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Producer threads check is the primary condition

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Nobuyoshi Nakada 2019-06-30 20:19:21 +09:00
parent 75129c62eb
commit 126cf11d33
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test/ruby/test_thread_queue.rb
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@ -361,7 +361,7 @@ class TestThreadQueue < Test::Unit::TestCase
items = []
# sometimes empty? is false but pop will raise ThreadError('empty'),
# meaning a value is not immediately available but will be soon.
until q.empty? and !prod_threads.any?(&:alive?)
while prod_threads.any?(&:alive?) or !q.empty?
items << q.pop(true) rescue nil
end
assert_join_threads(prod_threads)