--- a/src/eric7/DataViews/CodeMetricsDialog.py	Sat May 27 18:16:10 2023 +0200
+++ b/src/eric7/DataViews/CodeMetricsDialog.py	Sat May 27 18:30:00 2023 +0200
@@ -252,7 +252,7 @@
 
     def closeEvent(self, evt):
         """
-        Public method to handle the close event.
+        Protected method to handle the close event.
 
         @param evt reference to the close event
         @type QCloseEvent