From 9ffe1e87bb9ed5cec0eacecc43282e01e8d32829 Mon Sep 17 00:00:00 2001
From: Daniil Baturin <daniil@baturin.org>
Date: Mon, 16 Jan 2017 14:44:15 +0700
Subject: Use the new Util.substitute_default in Vyconf_config.

---
 src/vyconf_config.ml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/vyconf_config.ml b/src/vyconf_config.ml
index fb0be40..6c24ffb 100644
--- a/src/vyconf_config.ml
+++ b/src/vyconf_config.ml
@@ -47,9 +47,7 @@ let mandatory_field conf table field =
 
 let optional_field default conf table field =
     let value = get_field conf table field in
-    match value with
-    | Some value -> value
-    | None -> default
+    Util.substitute_default value default
 
 let load filename =
     try
-- 
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