tree 07ff3ad4f438b45af6cb19a9479ed6a8baec8508
parent 50515b700e02658272117a72bd641b6b7f1222e5
author Benoît Masson <benoitmasson@users.noreply.github.com> 1477256661 +0200
committer Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com> 1477256661 +0200

Fixed AllKeys() to include env values added with BindEnv()

* Fixed: values bound with BindEnv added to AllKeys()

Cast was not working, and v.env wasn't used when merging keys.

Rewrote explicit and specific casts for maps storing strings or FlagValues.

* Added: test for BindEnv() and AllKeys()

To make sure AllSettings() and Unmarshal() will consider environment
variables added with BindEnv().