chevex/yargs — pull request #72 by bcoe (2014-12-23 18:10:53+00:00)
Title: fix for #71

Fixes fixes https://github.com/chevex/yargs/issues/71. If yargs was called using:

`require('yargs')(['--foo', 'bar'])`.

`yargs.argv` is not called, which results in the `self.parsed` variable being `undefined`. This patch triggers the parsing step if `help` is executed prior to its first execution.