From 193814c3082f1b81772009f9b7545278f16c3428 Mon Sep 17 00:00:00 2001
From: Raymond Hettinger <python@rcn.com>
Date: Sat, 18 Dec 2004 19:00:59 +0000
Subject: [PATCH] Small boost to PySequence_Fast().  Lists build faster than
 tuples for unsized iterable inputs.

---
 Objects/abstract.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Objects/abstract.c b/Objects/abstract.c
index 024f97dac1e..875c8804f72 100644
--- a/Objects/abstract.c
+++ b/Objects/abstract.c
@@ -1506,7 +1506,7 @@ PySequence_Fast(PyObject *v, const char *m)
 		return NULL;
 	}
 
-	v = PySequence_Tuple(it);
+	v = PySequence_List(it);
 	Py_DECREF(it);
 
 	return v;