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Return the value of the yielded block in Busy

This commit is contained in:
Mitchell Hashimoto 2013-03-17 11:24:34 -07:00
parent fc62f5c3b6
commit 94dd210be7
1 changed files with 1 additions and 1 deletions
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2
lib/vagrant/util/busy.rb
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@ -16,7 +16,7 @@ module Vagrant
# to the callback to behave properly and exit the application. # to the callback to behave properly and exit the application.
def busy(sig_callback) def busy(sig_callback)
register(sig_callback) register(sig_callback)
yield return yield
ensure ensure
unregister(sig_callback) unregister(sig_callback)
end end