Mercurial > cpython-lru_cache-weakref

diff Objects/typeobject.c @ 75740:d1cf6008a565 2.7

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check to make sure the attribute is a string (#14334)
author Benjamin Peterson <benjamin@python.org>
date Fri, 16 Mar 2012 09:32:59 -0500
parents c7623da4e2af
children e3eda2d91e93
line wrap: on
line diff
--- a/Objects/typeobject.c	Fri Mar 16 01:07:16 2012 -0700
+++ b/Objects/typeobject.c	Fri Mar 16 09:32:59 2012 -0500
@@ -2530,6 +2530,13 @@
     PyObject *meta_attribute, *attribute;
     descrgetfunc meta_get;
 
+    if (!PyString_Check(name)) {
+        PyErr_Format(PyExc_TypeError,
+                     "attribute name must be string, not '%.200s'",
+                     name->ob_type->tp_name);
+        return NULL;
+    }
+
     /* Initialize this type (we'll assume the metatype is initialized) */
     if (type->tp_dict == NULL) {
         if (PyType_Ready(type) < 0)