cfengine/core — pull request #1304 by tzz (2014-01-16 21:37:18+00:00)
Title: Redmine#3514: allow non-absolute paths for returnszero()

See https://cfengine.com/dev/issues/3514

With acceptance test. The basis for making the change is that `execresult` already allows non-absolute paths, so it must have simply been an oversight.