From: Raymond Hettinger <python@rcn.com>
Date: Sat, 15 Aug 2015 22:09:30 +0000 (-0700)
Subject: Remove dead code (unreachable)
X-Git-Tag: v3.6.0a1~1783
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=98958fedb6b8f6f8f9bc8587f7c9884ea7c47e69;p=python

Remove dead code (unreachable)
---

diff --git a/Modules/itertoolsmodule.c b/Modules/itertoolsmodule.c
index 2cca6b3550..0d1a15b10c 100644
--- a/Modules/itertoolsmodule.c
+++ b/Modules/itertoolsmodule.c
@@ -940,12 +940,9 @@ cycle_next(cycleobject *lz)
             }
             return item;
         }
-        if (PyErr_Occurred()) {
-            if (PyErr_ExceptionMatches(PyExc_StopIteration))
-                PyErr_Clear();
-            else
+        /* Note:  StopIteration is already cleared by PyIter_Next() */
+        if (PyErr_Occurred())
                 return NULL;
-        }
         if (PyList_Size(lz->saved) == 0)
             return NULL;
         it = PyObject_GetIter(lz->saved);