candlepin/candlepin — pull request #338 by wottop (2013-08-02 17:21:27+00:00)
Title: 990728 - Refresh Manifest fails when the upstream distributor has all th...

...e subscriptions removed

As the manifest is the entirety of the definition of the distributor, if the
manifest update contains no entitlements, then the distributor must lose
all of its subscriptions.