1 files changed, 1 insertions, 0 deletions
diff --git a/archivemodel.cpp b/archivemodel.cpp
index 621ee9c..cbca042 100644
--- a/archivemodel.cpp
+++ b/archivemodel.cpp
@@ -112,6 +112,7 @@ bool ArchiveModel::setData(const QModelIndex &idx, const QVariant &value, int ro
     }
     SmTreeItem *item = itemAt(idx);
     int nodeType = item->data(Type).toInt();
+    // handle duplicate key error!!!
     QSqlQuery updateQuery(mDb);
     if(nodeType == GenreNode){
         updateQuery.prepare("UPDATE genres SET tgenrename = :value WHERE igenres_id = :id");