From 2b9d338c844a352047d73e02c1d7e1c0befba193 Mon Sep 17 00:00:00 2001
From: Nathaniel Waisbrot <github.com@waisbrot.net>
Date: Wed, 24 Aug 2016 09:35:26 -0400
Subject: [PATCH] fix type of version string in mix.exs (#21)

---
 mix.exs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mix.exs b/mix.exs
index 45e88ec..9a06aa6 100644
--- a/mix.exs
+++ b/mix.exs
@@ -65,7 +65,8 @@ defmodule Dogstatsd do
           "#{last_vsn}+build-#{short_hash}"
         real_vsn ->
           # We get here when this is a downloaded Hex package
-          real_vsn
+          # In this case, the version comes in as an Erlang string and we need it to be an Elixir string
+          to_string(real_vsn)
       end
     end
   end