From f6e65cdd40f359e0742fba18c81149d1b44b8c96 Mon Sep 17 00:00:00 2001
From: kballou <kballou@devnulllabs.io>
Date: Mon, 31 Oct 2016 03:45:47 -0600
Subject: Trim trailing new line before reversing

---
 lib/octochat/servers/echo.ex | 1 +
 mix.exs                      | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/octochat/servers/echo.ex b/lib/octochat/servers/echo.ex
index b0bd515..ff25869 100644
--- a/lib/octochat/servers/echo.ex
+++ b/lib/octochat/servers/echo.ex
@@ -16,6 +16,7 @@ defmodule Octochat.Echo do
 
   def handle_info({:tcp, _, msg}, state = %{socket: socket}) do
     msg
+      |> String.trim()
       |> String.reverse()
       |> write_line!(socket)
     {:noreply, state}
diff --git a/mix.exs b/mix.exs
index 15eaf65..da21570 100644
--- a/mix.exs
+++ b/mix.exs
@@ -5,7 +5,7 @@ defmodule Octochat.Mixfile do
     [app: :octochat,
      description: "Demo Application for How Swapping Code",
      package: package(),
-     version: "0.3.1",
+     version: "0.3.2",
      elixir: "~> 1.3",
      build_embedded: Mix.env == :prod,
      start_permanent: Mix.env == :prod,
-- 
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