Index: generic/nsfError.c
===================================================================
diff -u -r9beee9e5c366bb49ecb22c5a399b58f73fbde040 -rcf0a4f3cb9de0734244a53d1d3cbd11531353214
--- generic/nsfError.c	(.../nsfError.c)	(revision 9beee9e5c366bb49ecb22c5a399b58f73fbde040)
+++ generic/nsfError.c	(.../nsfError.c)	(revision cf0a4f3cb9de0734244a53d1d3cbd11531353214)
@@ -290,9 +290,7 @@
   assert(errorMsg);
   assert(paramPtr);
 
-  NsfObjWrongArgs(interp, errorMsg, cmdNameObj, 
-		  NsfMethodNamePath(interp, NULL /* use topmost frame */, NsfMethodName(methodPathObj)), 
-		  ObjStr(argStringObj));
+  NsfObjWrongArgs(interp, errorMsg, cmdNameObj, methodPathObj, ObjStr(argStringObj));
   DECR_REF_COUNT2("paramDefsObj", argStringObj);
 
   return TCL_ERROR;