andreasronge/neo4j-core — pull request #92 by subvertallchris (2014-07-25 20:04:54+00:00)
Title: sets @props instance vars to prevent duplicate queries

`@props` gets set during initialize if a hash of values is passed. If it isn't set during init, it never gets set and future calls to `props` result in queries. This sets @props as soon as it finds it is nil.