cfengine/core — pull request #1346 by xrg (2014-01-27 15:18:09+00:00)
Title: verify_services: bail out with error if some service cannot be resolved

Please, can you tell me /why/ this promise failed to resolve, at all?

Rather than the assertion (which can even be no-oped in compile time),
which would kill cf-agent, exit the promise with a failure.