Index: scripts/MsgUtils/GenerateMsgIni.py
===================================================================
diff -u -r7b63b7cb88c97e1ed9ae97a32643ef1e5c321879 -rbb250e8b45f3f117bd27b851c52bba0286f13296
--- scripts/MsgUtils/GenerateMsgIni.py	(.../GenerateMsgIni.py)	(revision 7b63b7cb88c97e1ed9ae97a32643ef1e5c321879)
+++ scripts/MsgUtils/GenerateMsgIni.py	(.../GenerateMsgIni.py)	(revision bb250e8b45f3f117bd27b851c52bba0286f13296)
@@ -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)