From 4314d778176225b6caecd354d6fddbdc5a1f7e17 Mon Sep 17 00:00:00 2001
From: Luis Rascao <luis.rascao@gmail.com>
Date: Wed, 4 Jan 2017 19:21:33 +0000
Subject: Expose warnings as errors option

Obtained from command line and saved in the state
to be used on situations where we want to error out on
warnings explicitly.
---
 src/rlx_cmd_args.erl | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/rlx_cmd_args.erl')

diff --git a/src/rlx_cmd_args.erl b/src/rlx_cmd_args.erl
index 7f3f39b..b20344c 100644
--- a/src/rlx_cmd_args.erl
+++ b/src/rlx_cmd_args.erl
@@ -282,6 +282,9 @@ create(include_erts, Opts) ->
         Erts when is_list(Erts) ->
             {include_erts, Erts}
     end;
+create(warnings_as_errors, Opts) ->
+    WarningsAsErrors = proplists:get_value(warnings_as_errors, Opts, false),
+    {warnings_as_errors, WarningsAsErrors};
 create(_, _) ->
     [].
 
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