Mercurial > cpython-lru_cache-weakref

diff Modules/itertoolsmodule.c @ 28930:18082b2d2ebd legacy-trunk

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The previous made the stop argument optional. It is better to be explicit and just allow stop to be None.
author Raymond Hettinger <python@rcn.com>
date Fri, 02 May 2003 19:44:20 +0000
parents 92a1e585abf7
children 001a90555780
line wrap: on
line diff
--- a/Modules/itertoolsmodule.c	Fri May 02 19:04:37 2003 +0000
+++ b/Modules/itertoolsmodule.c	Fri May 02 19:44:20 2003 +0000
@@ -477,7 +477,7 @@
 	isliceobject *lz;
 
 	numargs = PyTuple_Size(args);
-	if (!PyArg_ParseTuple(args, "O|OOl:islice", &seq, &a1, &a2, &step))
+	if (!PyArg_ParseTuple(args, "OO|Ol:islice", &seq, &a1, &a2, &step))
 		return NULL;
 
 	if (numargs == 2) {
@@ -491,7 +491,7 @@
 				return NULL;
 			}
 		}
-	} else if (numargs == 3 || numargs == 4) {
+	} else {
 		start = PyInt_AsLong(a1);
 		if (start == -1 && PyErr_Occurred()) {
 			PyErr_Clear();