From 19946d72332fce2a63e2d0c3a67ad6473eef9fea Mon Sep 17 00:00:00 2001
From: Pawel Kurowski <p.kurowski2@samsung.com>
Date: Wed, 3 Jan 2018 18:50:44 +0100
Subject: [PATCH] [FIX] increment & decrement value of UIElement

Due to change of lambda signature from std::shared_ptr<AtspiAccessible>
to DBus::ValueOrError<std::shared_ptr<AtspiAccessible>>
addintional Null check  is requiered.

Change-Id: I5864f61740ef9ce2e255d114953aa7f20bf2f4d3
---
 src/UIElement.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/UIElement.cpp b/src/UIElement.cpp
index def19e5..1fc1760 100644
--- a/src/UIElement.cpp
+++ b/src/UIElement.cpp
@@ -190,7 +190,7 @@ namespace
 
 		atspi->getObjectInRelation(obj, ATSPI_RELATION_CONTROLLER_FOR,
 		[atspi, obj, setCurrentValue](DBus::ValueOrError<std::shared_ptr<AtspiAccessible>> objInRelation) {
-			if (!objInRelation)
+			if (!objInRelation || !std::get<0>(objInRelation))
 				objInRelation = obj;
 
 			atspi->getValueInterface(std::get<0>(objInRelation),
-- 
2.7.4