[Zope-Checkins] SVN: Zope/trunk/lib/python/Acquisition/_Acquisition.c Forward port fix for Collector #1799.

[Tres Seaver]

Log message for revision 30626:
  Forward port fix for Collector #1799.

Changed:
  U   Zope/trunk/lib/python/Acquisition/_Acquisition.c

-=-
Modified: Zope/trunk/lib/python/Acquisition/_Acquisition.c
===================================================================
--- Zope/trunk/lib/python/Acquisition/_Acquisition.c	2005-06-03 16:24:32 UTC (rev 30625)
+++ Zope/trunk/lib/python/Acquisition/_Acquisition.c	2005-06-03 17:28:19 UTC (rev 30626)
@@ -155,9 +155,9 @@
 
   UNLESS(r=PyObject_GetAttr(inst, py__of__)) return NULL;
   UNLESS(t=PyTuple_New(1)) goto err;
+  Py_INCREF(parent);
   PyTuple_SET_ITEM(t,0,parent);
   ASSIGN(r,PyObject_CallObject(r,t));
-  PyTuple_SET_ITEM(t,0,NULL);
   Py_DECREF(t);
 
   if (r != NULL