mobilizon/lib/service/config/helpers.ex

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defmodule Mobilizon.Service.Config.Helpers do
@moduledoc """
Provide some helpers to configuration files
"""
@spec host_from_uri(String.t() | nil) :: String.t() | nil
def host_from_uri(nil), do: nil
def host_from_uri(uri) when is_binary(uri) do
URI.parse(uri).host
end
end