okfn/datapipes — pull request #66 by andylolz (2013-11-13 02:32:17+00:00)
Title: Hack to use multiple instances of optimist.

We need to call optimist for each operation in a given pipeline. It is designed to be called once per script, so variables are not reset between calls, and lots of stale information appears in the returned argv object.

I don’t know if deleting from require.cache is ok, though…