From fb05976fa681610e8e855ec42eedbb3a00e492b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pierre=20Mazi=C3=A8re?= <pierre.maziere@gmx.com>
Date: Sun, 28 Aug 2016 11:08:32 +0200
Subject: [PATCH] [core] fix two-levels list default value support
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Signed-off-by: Pierre Mazière <pierre.maziere@gmx.com>
---
 lib/Bridge.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/Bridge.php b/lib/Bridge.php
index fc09b63e..7ee4fc7f 100644
--- a/lib/Bridge.php
+++ b/lib/Bridge.php
@@ -319,7 +319,11 @@ abstract class BridgeAbstract implements BridgeInterface {
                     break;
                 case 'list':
                     if(!isset($properties['defaultValue'])){
-                        $this->inputs[$context][$name]['value']=reset($properties['values']);
+                        $firstItem=reset($properties['values']);
+                        if(is_array($firstItem)){
+                            $firstItem=reset($firstItem);
+                        }
+                        $this->inputs[$context][$name]['value']=$firstItem;
                     }else{
                         $this->inputs[$context][$name]['value']=$properties['defaultValue'];
                     }