From: Fred Drake <fdrake@acm.org>
Date: Thu, 3 May 2001 19:45:34 +0000 (+0000)
Subject: Remove unnecessary intialization for the case of weakly-referencable objects;
X-Git-Tag: v2.1.1c1~146
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=03d855434dcb913be40b8d8a5823973c37f410ef;p=thirdparty%2FPython%2Fcpython.git

Remove unnecessary intialization for the case of weakly-referencable objects;
the code necessary to accomplish this is simpler and faster if confined to
the object implementations, so we only do this there.

This causes no behaviorial changes beyond a (very slight) speedup.
---

diff --git a/Objects/object.c b/Objects/object.c
index 47907bcb1d7f..81b140413679 100644
--- a/Objects/object.c
+++ b/Objects/object.c
@@ -100,10 +100,6 @@ PyObject_Init(PyObject *op, PyTypeObject *tp)
 	/* Any changes should be reflected in PyObject_INIT (objimpl.h) */
 	op->ob_type = tp;
 	_Py_NewReference(op);
-	if (PyType_SUPPORTS_WEAKREFS(tp)) {
-		PyObject **weaklist = PyObject_GET_WEAKREFS_LISTPTR(op);
-		*weaklist = NULL;
-	}
 	return op;
 }