Index: trunk/MagicSoft/Mars/mbase/MParList.cc
===================================================================
--- trunk/MagicSoft/Mars/mbase/MParList.cc	(revision 900)
+++ trunk/MagicSoft/Mars/mbase/MParList.cc	(revision 901)
@@ -537,5 +537,5 @@
 //  compiled programs if you are not 100% sure what you are doing.
 //
-TObjArray MParList::CreateObjList(const char *cname, const UInt_t from, const UInt_t to=0, const char *oname=NULL)
+TObjArray MParList::CreateObjList(const char *cname, const UInt_t from, const UInt_t to, const char *oname)
 {
     TObjArray list;