From 5028ef9e0e4a3f505da19c005800f273af671534 Mon Sep 17 00:00:00 2001
From: Ivan Chernetsky <ivan.chernetsky@gmail.com>
Date: Sun, 2 Nov 2014 03:16:59 -0800
Subject: Allow to specify a path to vm.args through command-line arguments

---
 src/rlx_config.erl | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/rlx_config.erl')

diff --git a/src/rlx_config.erl b/src/rlx_config.erl
index dbfe1c6..07ac2c5 100644
--- a/src/rlx_config.erl
+++ b/src/rlx_config.erl
@@ -205,7 +205,12 @@ load_terms({release, {RelName, Vsn}, {erts, ErtsVsn},
             {ok, rlx_state:add_configured_release(State, Release1)}
     end;
 load_terms({vm_args, VmArgs}, {ok, State}) ->
-    {ok, rlx_state:vm_args(State, filename:absname(VmArgs))};
+    case rlx_state:vm_args(State) of
+        undefined ->
+            {ok, rlx_state:vm_args(State, filename:absname(VmArgs))};
+        _ ->
+            {ok, State}
+    end;
 load_terms({sys_config, SysConfig}, {ok, State}) ->
     case rlx_state:sys_config(State) of
         undefined ->
-- 
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