[Merge] lp:~evfool/update-manager/fix665173 into lp:update-manager

[Barry Warsaw]

Review: Approve
Thanks for your contribution.  The patch looks okay to me (although I cannot upload it).  Have you tried to add a test for this situation?

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https://code.launchpad.net/~evfool/update-manager/fix665173/+merge/55663
Your team Ubuntu Core Development Team is requested to review the proposed merge of lp:~evfool/update-manager/fix665173 into lp:update-manager.