From f70e500ec2fd5c751e40833bdc4df586614bcff2 Mon Sep 17 00:00:00 2001
From: Sian Cao <yinshuiboy@gmail.com>
Date: Fri, 8 Dec 2017 14:47:32 +0800
Subject: [PATCH] fix: break forever loop for syncing backend data

option setValue emits valueChanged, and handler for valueChanged emits
setOption which requests backend to do doSetOption asynchronously which
in turn calls option's setValue again.

Change-Id: I5a6b5ccabfd29b26d3079779aad80461d7866d47
---
 src/settings/backend/qsettingbackend.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/settings/backend/qsettingbackend.cpp b/src/settings/backend/qsettingbackend.cpp
index fec9e4b..ae15b4f 100644
--- a/src/settings/backend/qsettingbackend.cpp
+++ b/src/settings/backend/qsettingbackend.cpp
@@ -72,7 +72,6 @@ void QSettingBackend::doSetOption(const QString &key, const QVariant &value)
     auto oldValue = d->settings->value("value");
     if (oldValue != value) {
         d->settings->setValue("value", value);
-        Q_EMIT optionChanged(key, value);
     }
     d->settings->endGroup();
     d->settings->sync();
-- 
2.30.2