From 79546e66ffd37675b352eb8a4cdc3485fec095c1 Mon Sep 17 00:00:00 2001
From: Tuncer Ayaz <tuncer.ayaz@gmail.com>
Date: Fri, 15 Oct 2010 18:10:20 +0200
Subject: [PATCH] Add spec: rebar_utils:abort/2 does not return

Thanks to Kostis for no_return() result type.
---
 src/rebar_utils.erl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/rebar_utils.erl b/src/rebar_utils.erl
index 9df360c..9512152 100644
--- a/src/rebar_utils.erl
+++ b/src/rebar_utils.erl
@@ -123,6 +123,7 @@ ensure_dir(Path) ->
             Error
     end.
 
+-spec abort(string(), [term()]) -> no_return().
 abort(String, Args) ->
     ?ERROR(String, Args),
     halt(1).