lightmediascanner: correctly disconnect database connection

To avoid the following message, the SQL connection needs to
be probably :

QSqlDatabasePrivate::addDatabase: duplicate connection name 'qt_sql_default_connection', old connection removed.

Bug-AGL: SPEC-483
Change-Id: I8bc82503156c4b8f58ae8ecc9c186388106ddd00
Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>

2 files changed, 7 insertions, 0 deletions

diff --git a/app/lightmediascanner.cpp b/app/lightmediascanner.cpp
index c17e0dc..7081f50 100644
--- a/app/lightmediascanner.cpp
+++ b/app/lightmediascanner.cpp
@@ -31,6 +31,12 @@ LightMediaScanner::LightMediaScanner(const QString& path)
     }
 }
 
+LightMediaScanner::~LightMediaScanner()
+{
+    lms.close();
+    QSqlDatabase::removeDatabase(lms.connectionName());
+}
+
 bool LightMediaScanner::next(QString& item)
 {
     if (!query.next())
diff --git a/app/lightmediascanner.h b/app/lightmediascanner.h
index c1c688b..4323457 100644
--- a/app/lightmediascanner.h
+++ b/app/lightmediascanner.h
@@ -30,6 +30,7 @@
 class LightMediaScanner {
 public:
     LightMediaScanner(const QString& path);
+    ~LightMediaScanner();
     bool next(QString& item);
     static QVariantList processLightMediaScanner();
 private: