diff -up libSBML-5.19.0-Source/examples/python/append_to_note.py.swig libSBML-5.19.0-Source/examples/python/append_to_note.py
--- libSBML-5.19.0-Source/examples/python/append_to_note.py.swig	2022-09-20 11:29:15.703578074 +0200
+++ libSBML-5.19.0-Source/examples/python/append_to_note.py	2022-09-20 11:29:51.020806478 +0200
@@ -75,7 +75,7 @@ def addToNotes(doc, id, stringToAdd):
         exit(4)
     print ("Body before change: ")
     print (body.toXMLString())
-    body.addChild(libsbml.XMLNode_convertStringToXMLNode(stringToAdd))
+    body.addChild(libsbml.XMLNode.convertStringToXMLNode(stringToAdd))
     print ("\nBody after change: ")
     print (body.toXMLString())