Ján Tomko b81fad5ccc bridge: don't crash on bandwidth unplug with no bandwidth
If networkUnplugBandwidth is called on a network which has
no bandwidth defined, print a warning instead of crashing.

This can happen when destroying a domain with bandwidth if
bandwidth was removed from the network after the domain was
started.

https://bugzilla.redhat.com/show_bug.cgi?id=975359
(cherry picked from commit 658c932ab4aec2222b0ce3840a96748e73b39b3f)
2013-07-01 13:44:12 +02:00
..