@@ -37,10 +37,10 @@ ApplicationManagerInterface *ApplicationsFilterModel::applicationsModel() const
3737
3838void ApplicationsFilterModel::setApplicationsModel(ApplicationManagerInterface *applicationsModel)
3939{
40− if (m_appModel) {
41− disconnect(m_appModel, &ApplicationManagerInterface::countChanged, this, &ApplicationsFilterModel::countChanged);
42− }
4340 if (m_appModel != applicationsModel) {
41+ if (m_appModel) {
42+ disconnect(m_appModel, &ApplicationManagerInterface::countChanged, this, &ApplicationsFilterModel::countChanged);
43+ }
4444 m_appModel = applicationsModel;
4545 setSourceModel(m_appModel);
4646 Q_EMIT applicationsModelChanged();