From: Trent Nelson <trent.nelson@snakebite.org>
Date: Thu, 10 Apr 2008 22:21:23 +0000 (+0000)
Subject: Fix change to PyNumber_Index() made in r62269, which incorrectly allowed floats to... 
X-Git-Tag: v3.0a5~103
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d12fbe9ef788d349fbd42e1b4d054975b829ccbf;p=python

Fix change to PyNumber_Index() made in r62269, which incorrectly allowed floats to be interpreted as longs.  Thanks to Benjamin Peterson for picking this up.
---

diff --git a/Objects/abstract.c b/Objects/abstract.c
index 6335aa2cae..684b0b4abd 100644
--- a/Objects/abstract.c
+++ b/Objects/abstract.c
@@ -1240,7 +1240,7 @@ PyNumber_Index(PyObject *item)
 			return NULL;
 		}
 	}
-	else if (m && m->nb_int != NULL) {
+	else if (m && m->nb_int != NULL && m->nb_float == NULL) {
 		result = m->nb_int(item);
 		if (result && !PyLong_Check(result)) {
 			PyErr_Format(PyExc_TypeError,