stay at JOB_PROPERTIES if no job message

GUI/View/JobControl/JobPropertiesWidget.cpp

@@ -83,11 +83,15 @@ void JobPropertiesWidget::setJobItem(JobItem* jobItem)
     m_jobItem = jobItem;
     m_propertiesModel->setJobItem(m_jobItem);
     if (m_jobItem) {
-        if (m_jobItem->isFailed()) {
+        if (m_jobItem->isFailed())
             m_tabWidget->tabBar()->setTabTextColor(JOB_MESSAGES, Qt::red);
-            m_tabWidget->setCurrentIndex(JOB_MESSAGES);
-        } else
+        else
             m_tabWidget->tabBar()->setTabTextColor(JOB_MESSAGES, Qt::black);
+
+        if (m_jobItem->comments().isEmpty())
+            m_tabWidget->setCurrentIndex(JOB_PROPERTIES);
+        else
+            m_tabWidget->setCurrentIndex(JOB_MESSAGES);
         m_commentsEditor->setText(m_jobItem->comments());
 
         notifyJobPropertyChange();