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Supress warning: instance variable @repeat_count not initialized

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2017-03-07 05:11:02 +00:00
parent 48240306b1
commit a3990118e6

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@ -1020,6 +1020,7 @@ module MiniTest
@verbose = false
@mutex = Thread::Mutex.new
@info_signal = Signal.list['INFO']
@repeat_count = nil
end
def synchronize # :nodoc: