java.lang.NullPointerException at org.opendaylight.neutron.transcriber.NeutronNetworkInterface.networkExists(NeutronNetworkInterface.java:45)

while running these commands:
https://gist.github.com/767559c4dae884b6654a

will attach NN capture soon.

–

I hit these on NN in Lithium.

java.lang.NullPointerException
at java.util.concurrent.ConcurrentHashMap.hash(ConcurrentHashMap.java:333)[:1.7.0_80]
at java.util.concurrent.ConcurrentHashMap.containsKey(ConcurrentHashMap.java:1016)[:1.7.0_80]
at org.opendaylight.neutron.transcriber.NeutronNetworkInterface.networkExists(NeutronNetworkInterface.java:45)[240:org.opendaylight.neutron.transcriber:0.6.0.SNAPSHOT]
at org.opendaylight.neutron.transcriber.NeutronNetworkInterface.getNetwork(NeutronNetworkInterface.java:50)[240:org.opendaylight.neutron.transcriber:0.6.0.SNAPSHOT]
at org.opendaylight.ovsdb.openstack.netvirt.impl.TenantNetworkManagerImpl.getTenantNetwork(TenantNetworkManagerImpl.java:123)[271:org.opendaylight.ovsdb.openstack.net-virt:1.2.0.SNAPSHOT]
at org.opendaylight.ovsdb.openstack.netvirt.SouthboundHandler.processPortUpdate(SouthboundHandler.java:297)[271:org.opendaylight.ovsdb.openstack.net-virt:1.2.0.SNAPSHOT]
at org.opendaylight.ovsdb.openstack.netvirt.SouthboundHandler.processPortEvent(SouthboundHandler.java:287)[271:org.opendaylight.ovsdb.openstack.net-virt:1.2.0.SNAPSHOT]
at org.opendaylight.ovsdb.openstack.netvirt.SouthboundHandler.processEvent(SouthboundHandler.java:232)[271:org.opendaylight.ovsdb.openstack.net-virt:1.2.0.SNAPSHOT]
at org.opendaylight.ovsdb.openstack.netvirt.impl.EventDispatcherImpl.dispatchEvent(EventDispatcherImpl.java:97)[271:org.opendaylight.ovsdb.openstack.net-virt:1.2.0.SNAPSHOT]
at org.opendaylight.ovsdb.openstack.netvirt.impl.EventDispatcherImpl.access$100(EventDispatcherImpl.java:30)[271:org.opendaylight.ovsdb.openstack.net-virt:1.2.0.SNAPSHOT]
at org.opendaylight.ovsdb.openstack.netvirt.impl.EventDispatcherImpl$1.run(EventDispatcherImpl.java:59)[271:org.opendaylight.ovsdb.openstack.net-virt:1.2.0.SNAPSHOT]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)[:1.7.0_80]
at java.util.concurrent.FutureTask.run(FutureTask.java:262)[:1.7.0_80]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)[:1.7.0_80]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)[:1.7.0_80]
at java.lang.Thread.run(Thread.java:745)[:1.7.0_80]