From: Thomas Wouters <thomas@python.org>
Date: Thu, 16 Feb 2006 17:32:54 +0000 (+0000)
Subject: Use 'n' format for Py_ssize_t variables to PyArg_ParseTuple(). Py_ssize_t
X-Git-Tag: v2.5a0~647
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ed6254acf289839467a77419566b475f5950f475;p=python

Use 'n' format for Py_ssize_t variables to PyArg_ParseTuple(). Py_ssize_t
has been applied fairly arbitrarily in this module (nsmallest uses
Py_ssize_t, nlargest does not) and it probably deserves a more complete
review. Fixes heapq.nsmallest() always returning the empty list (on
platforms with 64-bit ssize_t/long)
---

diff --git a/Modules/_heapqmodule.c b/Modules/_heapqmodule.c
index fb63c6b93a..36427690b1 100644
--- a/Modules/_heapqmodule.c
+++ b/Modules/_heapqmodule.c
@@ -393,7 +393,7 @@ nsmallest(PyObject *self, PyObject *args)
 	PyObject *heap=NULL, *elem, *iterable, *los, *it, *oldelem;
 	Py_ssize_t i, n;
 
-	if (!PyArg_ParseTuple(args, "iO:nsmallest", &n, &iterable))
+	if (!PyArg_ParseTuple(args, "nO:nsmallest", &n, &iterable))
 		return NULL;
 
 	it = PyObject_GetIter(iterable);