rs/node-netmask — pull request #2 by ryanrolds (2012-06-21 23:19:03+00:00)
Title: Now with 0.4.x support.

0.4.x doesn't have util.isError(e), which was being used in one of the tests. Updated tests, to check of an error using the same means as util.isError(), https://github.com/joyent/node/blob/master/lib/util.js#L424. Tests complete with zero errors on 0.4.12.