cowboy/node-findup-sync — pull request #1 by sorccu (2012-11-15 19:51:00+00:00)
Title: Fix optionless findup TypeError to match docs

Using `findup-sync` without any options was causing a "Object prototype may only be an Object or null" TypeError due to Object.create(undefined) not working so great. Duplicated existing tests for an optionless case using chdir and made them pass.