From e72f965e861127cd97cdef82905370540a0d4a80 Mon Sep 17 00:00:00 2001
From: Eric <ericbmerritt@gmail.com>
Date: Wed, 19 Sep 2012 17:42:24 -0700
Subject: fully support testing of release builds

---
 src/relcool.erl | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/relcool.erl')

diff --git a/src/relcool.erl b/src/relcool.erl
index 806f473..13ef2ea 100644
--- a/src/relcool.erl
+++ b/src/relcool.erl
@@ -22,10 +22,13 @@
 
 -export([main/1,
          do/7,
+         format_error/1,
          opt_spec_list/0]).
 
 -export_type([error/0]).
 
+-include_lib("relcool/include/relcool.hrl").
+
 %%============================================================================
 %% types
 %%============================================================================
@@ -77,6 +80,11 @@ opt_spec_list() ->
      {log_level, $V, "verbose", {integer, 2}, "Verbosity level, maybe between 0 and 2"}
     ].
 
+-spec format_error(Reason::term()) -> iolist().
+format_error({invalid_return_value, Provider, Value}) ->
+    [rcl_provider:format(Provider), " returned an invalid value ",
+     io_lib:format("~p", [Value])].
+
 %%============================================================================
 %% internal api
 %%============================================================================
-- 
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