Fix updates count when listing resources that point to the same package

libdiscover/UpdateModel/UpdateModel.cpp

@@ -248,12 +248,34 @@ ResourcesUpdatesModel* UpdateModel::backend() const
 int UpdateModel::toUpdateCount() const
 {
     int ret = 0;
+    QSet<QString> packages;
     foreach (UpdateItem* item, m_updateItems) {
+        const auto packageName = item->resource()->packageName();
+        if (packages.contains(packageName)) {
+            continue;
+        }
+        packages.insert(packageName);
         ret += item->checked() != Qt::Unchecked ? 1 : 0;
     }
     return ret;
 }
 
+int UpdateModel::totalUpdatesCount() const
+{
+
+    int ret = 0;
+    QSet<QString> packages;
+    foreach (UpdateItem* item, m_updateItems) {
+        const auto packageName = item->resource()->packageName();
+        if (packages.contains(packageName)) {
+            continue;
+        }
+        packages.insert(packageName);
+        ret += 1;
+    }
+    return ret;
+}
+
 UpdateItem * UpdateModel::itemFromResource(AbstractResource* res)
 {
     foreach (UpdateItem* item, m_updateItems) {

libdiscover/UpdateModel/UpdateModel.h

@@ -64,7 +64,7 @@ public:
     bool hasUpdates() const;
 
     ///all upgradeable packages
-    int totalUpdatesCount() const { return m_updateItems.count(); }
+    int totalUpdatesCount() const;
 
     ///packages marked to upgrade
     int toUpdateCount() const;