From: APTX <marek321@gmail.com>
Date: Fri, 19 Apr 2013 13:44:21 +0000 (+0200)
Subject: Warn when reading an undefined setting.
X-Git-Url: https://gitweb.aptx.org/?a=commitdiff_plain;h=5b4a4297c7abf67e26bb1d5b898e161e0de2c427;p=localmylist.git

Warn when reading an undefined setting.
---

diff --git a/localmylist/settings.cpp b/localmylist/settings.cpp
index f158ce1..4b34eae 100644
--- a/localmylist/settings.cpp
+++ b/localmylist/settings.cpp
@@ -1,6 +1,8 @@
 #include "settings.h"
 #include "database.h"
 
+#include <QDebug>
+
 namespace LocalMyList {
 
 Settings::Settings(Database *db, QObject *parent) :
@@ -38,7 +40,13 @@ QVariant Settings::get(const QString &key) const
 	if (!settings.contains(key))
 		readSettings();
 
-	return settings.value(key);
+	auto it = settings.find(key);
+
+	if (it != settings.end())
+		return it.value();
+
+	qWarning() << "Trying to read undefined setting" << it.key();
+	return QVariant();
 }
 
 void Settings::set(const QString &key, const QVariant &value)