From 0df099b4ca391254f923124977831be23c138854 Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <dismine@gmail.com>
Date: Thu, 7 May 2020 17:00:41 +0300
Subject: [PATCH] Show tooltip with tags only if a visibility group has at
 least one.

---
 src/app/valentina/dialogs/vwidgetgroups.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/app/valentina/dialogs/vwidgetgroups.cpp b/src/app/valentina/dialogs/vwidgetgroups.cpp
index dfb5737cc..827bf5ee2 100644
--- a/src/app/valentina/dialogs/vwidgetgroups.cpp
+++ b/src/app/valentina/dialogs/vwidgetgroups.cpp
@@ -343,7 +343,10 @@ void VWidgetGroups::FillTable(QMap<quint32, VGroupData> groups)
 
         item = new QTableWidgetItem(data.name);
         item->setTextAlignment(Qt::AlignLeft | Qt::AlignVCenter);
-        item->setToolTip(tr("Categories: %1.").arg(data.tags.join(", ")));
+        if (not data.tags.isEmpty())
+        {
+            item->setToolTip(tr("Categories: %1.").arg(data.tags.join(", ")));
+        }
 
         if(doc->GroupIsEmpty(i.key()))
         {