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Committer:
Tarmac
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Author(s):
Kevin DuBois
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Date:
2013-04-16 09:08:29 UTC
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mfrom:
(582.4.7 shutdown-bug)
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Revision ID:
tarmac-20130416090829-oszqxk2t6qp92511
fixes: lp:1168072
if the swapper was empty at the time shutdown was called (eg when a client died), it would cause us to pop from an empty deque. Fixes: https://bugs.launchpad.net/bugs/1168072.
Approved by Daniel van Vugt, Alexandros Frantzis, Alan Griffiths, PS Jenkins bot.