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core: raise exceptions if they happen in WaitForCommunicator threads

This commit is contained in:
Mitchell Hashimoto 2014-01-03 10:57:04 -08:00
parent d1fdee7ae3
commit 664aaa0088
1 changed files with 4 additions and 0 deletions
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4
lib/vagrant/action/builtin/wait_for_communicator.rb
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@ -56,6 +56,10 @@ module Vagrant
return if env[:interrupted] return if env[:interrupted]
end end
# Join so that they can raise exceptions if there were any
ready_thr.join if !ready_thr.alive?
states_thr.join if !states_thr.alive?
# If it went into a bad state, then raise an error # If it went into a bad state, then raise an error
if !states_thr[:result] if !states_thr[:result]
raise Errors::VMBootBadState, raise Errors::VMBootBadState,