Index: scripts/MsgUtils/GenerateMsgIni.py
===================================================================
diff -u -rb3c378d491270fcffbd8aba0effe2a950ced1a22 -r1690ea0a578a6b8ce86394c403b12f31202f36a1
--- scripts/MsgUtils/GenerateMsgIni.py	(.../GenerateMsgIni.py)	(revision b3c378d491270fcffbd8aba0effe2a950ced1a22)
+++ scripts/MsgUtils/GenerateMsgIni.py	(.../GenerateMsgIni.py)	(revision 1690ea0a578a6b8ce86394c403b12f31202f36a1)
@@ -21,9 +21,10 @@
         try:
             for conf in args.conf:
                 msg_ini.loadConf(conf, clear=False)
+            msg_ini.loadIni(args.output)
             output_dir = os.path.dirname(os.path.abspath(args.output))
             os.makedirs(output_dir, exist_ok=True)
-            msg_ini.merge_ini(args.output)
+            msg_ini.write_ini(args.output)
         except Exception as e:
             print('Error: %s' % e)
             sys.exit(1)