kelseyhightower/envconfig — pull request #13 by KrisNi (2014-11-10 14:48:02+00:00)
Title: Empty prefix

Hi I am currently working on a story that needs to parse environment variables to env structs, and your library is exactly what i needed! However, the env structs i'm working with, the fields does not always have the same prefix or have prefix at all, so I added this patch to support empty prefix. Hope this is useful for other people as well.