Get rid of unnecessary variable
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@ -4,7 +4,6 @@ module Vagrant
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module Util
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module Util
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class SafeChdir
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class SafeChdir
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@@chdir_lock = Mutex.new
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@@chdir_lock = Mutex.new
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@@lock_holder = nil
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# Safely changes directory of this process by putting a lock around
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# Safely changes directory of this process by putting a lock around
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# it so that it is thread safe. This will yield a block and when the
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# it so that it is thread safe. This will yield a block and when the
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