wordnik/wordnik-oss — pull request #23 by stew (2014-09-09 16:10:23+00:00)
Title: pass the message,causedBy to the super constructor for PersistenceError

since we don't currently pass the message / causedBy up to the super constructor, when this exception is printed it always just comes out as "PersistenceException null", if we pass the message upstream, we get a more meaningful error message.