From 5fbc0518ad86e3c3d109c4f714673c854cba9ed6 Mon Sep 17 00:00:00 2001
From: Tristan Sloughter <t@crashfast.com>
Date: Mon, 3 Nov 2014 12:27:18 -0600
Subject: support proper return value of ec_git_vsn of {ok, string()}

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

(limited to 'src')

diff --git a/src/rlx_config.erl b/src/rlx_config.erl
index 07ac2c5..c838c18 100644
--- a/src/rlx_config.erl
+++ b/src/rlx_config.erl
@@ -285,6 +285,7 @@ merge_configs([{Key, Value} | CliTerms], ConfigTerms) ->
     end.
 
 parse_vsn(Vsn) when Vsn =:= semver ; Vsn =:= "semver" ->
-    binary_to_list(ec_git_vsn:vsn([]));
+    {ok, V} = ec_git_vsn:vsn([]),
+    V;
 parse_vsn(Vsn) ->
     Vsn.
-- 
cgit v1.2.3