[Python-checkins] python/nondist/sandbox/datetime obj_delta.c,1.16,1.17

[tim_one@users.sourceforge.net]

Update of /cvsroot/python/python/nondist/sandbox/datetime
In directory sc8-pr-cvs1:/tmp/cvs-serv10627

Modified Files:
	obj_delta.c 
Log Message:
delta_reduce():  Fred pointed out a niftier way to get an empty tuple
embedded in the result tuple.


Index: obj_delta.c
===================================================================
RCS file: /cvsroot/python/python/nondist/sandbox/datetime/obj_delta.c,v
retrieving revision 1.16
retrieving revision 1.17
diff -C2 -d -r1.16 -r1.17
*** obj_delta.c	2 Dec 2002 18:10:33 -0000	1.16
--- obj_delta.c	2 Dec 2002 20:42:53 -0000	1.17
***************
*** 580,595 ****
  {
  	PyObject* result = NULL;
! 	PyObject* state;
  
- 	state = delta_getstate(self);
  	if (state != NULL) {
! 		PyObject *emptytuple = PyTuple_New(0);
! 		if (emptytuple != NULL) {
! 			result = Py_BuildValue("OOO",
! 					       self->ob_type,
! 					       emptytuple,
! 					       state);
! 			Py_DECREF(emptytuple);
! 		}
  		Py_DECREF(state);
  	}
--- 580,590 ----
  {
  	PyObject* result = NULL;
! 	PyObject* state  = delta_getstate(self);
  
  	if (state != NULL) {
! 		/* The funky "()" in the format string creates an empty
! 		 * tuple as the 2nd component of the result 3-tuple.
! 		 */
! 		result = Py_BuildValue("O()O", self->ob_type, state);
  		Py_DECREF(state);
  	}