From: Raymond Hettinger <python@rcn.com>
Date: Mon, 9 Jan 2017 15:39:46 +0000 (-0800)
Subject: Backed out changeset ea064ff3c10f
X-Git-Tag: v3.7.0a1~1593
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=68191f8a9c90cb538042179ac5a961c8d29eeb07;p=python

Backed out changeset ea064ff3c10f
---

diff --git a/Modules/_functoolsmodule.c b/Modules/_functoolsmodule.c
index bc34c215b4..62b45e98cb 100644
--- a/Modules/_functoolsmodule.c
+++ b/Modules/_functoolsmodule.c
@@ -709,12 +709,6 @@ lru_cache_make_key(PyObject *args, PyObject *kwds, int typed)
 
     /* short path, key will match args anyway, which is a tuple */
     if (!typed && !kwds) {
-        if (PyTuple_GET_SIZE(args) == 1) {
-            /* Save space and improve speed by unwrapping 1-tuples */
-            key = PyTuple_GET_ITEM(args, 0);
-            Py_INCREF(key);
-            return key;
-        }
         Py_INCREF(args);
         return args;
     }