From ab79534507f5f7bf19b2f06c8e22043399b5dbb3 Mon Sep 17 00:00:00 2001
From: Tuncer Ayaz <tuncer.ayaz@gmail.com>
Date: Sat, 26 Nov 2011 11:04:21 +0100
Subject: [PATCH] Limit line length

---
 src/rebar_rel_utils.erl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/rebar_rel_utils.erl b/src/rebar_rel_utils.erl
index 4725f58..91e1aea 100644
--- a/src/rebar_rel_utils.erl
+++ b/src/rebar_rel_utils.erl
@@ -177,7 +177,8 @@ get_root_dir(ReltoolConfig) ->
     end.
 
 get_target_parent_dir(ReltoolConfig) ->
-    case lists:reverse(tl(lists:reverse(filename:split(get_target_dir(ReltoolConfig))))) of
+    TargetDir = get_target_dir(ReltoolConfig),
+    case lists:reverse(tl(lists:reverse(filename:split(TargetDir)))) of
         [] -> ".";
         Components -> filename:join(Components)
     end.