From 3fc8e0408cd27e15fdfbd3711c6ab18140745c86 Mon Sep 17 00:00:00 2001
From: Tristan Sloughter <t@crashfast.com>
Date: Sat, 28 Sep 2013 11:56:32 -0500
Subject: warn, not error, on bad app during discovery provider

---
 src/rlx_rel_discovery.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/rlx_rel_discovery.erl')

diff --git a/src/rlx_rel_discovery.erl b/src/rlx_rel_discovery.erl
index 1616f52..ee9d941 100644
--- a/src/rlx_rel_discovery.erl
+++ b/src/rlx_rel_discovery.erl
@@ -41,7 +41,7 @@ do(State, LibDirs, AppMeta) ->
     rlx_log:info(rlx_state:log(State),
                  fun() ->
                          ["Resolving available OTP Releases from directories:\n",
-                          [[rlx_util:indent(2), LibDir, "\n"] || LibDir <- LibDirs]]
+                          string:join([[rlx_util:indent(2), LibDir] || LibDir <- LibDirs], "\n")]
                  end),
     resolve_rel_metadata(State, LibDirs, AppMeta).
 
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