Gerrit: Set current repository every time the dialog is shown

Task-number: QTCREATORBUG-19562
Change-Id: I17918e08f7d3092ffe54ab359bf2b41c51813367
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

src/plugins/git/gerrit/gerritplugin.cpp

@@ -376,6 +376,7 @@ void GerritPlugin::openView()
         connect(this, &GerritPlugin::fetchFinished, gd, &GerritDialog::fetchFinished);
         m_dialog = gd;
     } else {
+        m_dialog->setCurrentPath(currentRepository());
         m_dialog->refresh();
     }
     const Qt::WindowStates state = m_dialog->windowState();