lostisland/faraday — pull request #360 by pengwynn (2014-04-02 20:53:34+00:00)
Title: Don't rebuild Env if you already have one

Save the Env :recycle::earth_americas:

A small patch to help fixing caching middleware in https://github.com/lostisland/faraday_middleware/pull/74 by allowing `Faraday::Env.from` to reuse an `Env` instance if provided.

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@technoweenie @mislav