Fixed duplicating of table rows

source/ubl-settings-bootloader.cc

@@ -862,6 +862,8 @@ void MainWindow::wrapper_edit_user(bool check, string column1, string column2) {
             row[m_columns_user.check_button] = check;
             row[m_columns_user.name] = column1;
             row[m_columns_user.password] = column2;
+            obj_view_edit_add_table.old_data.column1="";
+            obj_view_edit_add_table.old_data.column2="";
         }
     }
 }
@@ -873,6 +875,8 @@ void MainWindow::wrapper_edit_melody(bool check, string column1, string column2)
             row[m_columns_user.check_button] = check;
             row[m_columns_user.name] = column1;
             row[m_columns_user.password] = column2;
+            obj_view_edit_add_table.old_data.column1="";
+            obj_view_edit_add_table.old_data.column2="";
         }
     }
 }