normalize/build.js — pull request #6 by Swatinem (2014-06-23 08:57:53+00:00)
Title: add failing tests when building twice with missing files

This is the underlying problem for https://github.com/normalize/nlz/issues/9
The first build succeeds, but just `console.error()`s a warning.
The second build (or via watch) throws and hangs the watcher.