Josh Crews joshcrews
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| defmodule Config do | |
| @moduledoc """ | |
| This module handles fetching values from the config with some additional niceties | |
| """ | |
| @doc """ | |
| Fetches a value from the config, or from the environment if {:system, "VAR"} | |
| is provided. | |
| An optional default value can be provided if desired. |