skynetservices/skynet — pull request #195 by jbaikge (2013-05-25 15:24:57+00:00)
Title: Prevent runtime panic with topology

When a service is deployed to doozer with a different region (like "unknown"
because you forgot to set SKYNET_REGION) then stopped, the instance is just
the zero-value and will cause:

panic: runtime error: invalid memory address or nil pointer dereference