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Raise an exception if the scheduler was already closed.

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This commit is contained in:
Samuel Williams 2020-10-01 13:43:16 +13:00
parent 13660105e2
commit 7f29020590
Notes: git 2020-10-01 12:02:28 +09:00 
Merged: https://github.com/ruby/ruby/pull/3612
1 changed files with 2 additions and 0 deletions
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test/fiber/scheduler.rb
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@ -101,6 +101,8 @@ class Scheduler
end end
def close def close
raise "Scheduler already closed!" if @closed
self.run self.run
ensure ensure
@closed = true @closed = true