[Python-checkins] cpython: Issue #27703: Got rid of unnecessary NULL checks in do_raise() in release mode.

[serhiy.storchaka]

https://hg.python.org/cpython/rev/9e59cb403efa
changeset:   104098:9e59cb403efa
parent:      104096:f496fb6bf4a0
user:        Serhiy Storchaka <storchaka at gmail.com>
date:        Tue Sep 27 11:37:10 2016 +0300
summary:
  Issue #27703: Got rid of unnecessary NULL checks in do_raise() in release mode.
Patch by Xiang Zhang.

files:
  Python/ceval.c |  7 +++++--
  1 files changed, 5 insertions(+), 2 deletions(-)


diff --git a/Python/ceval.c b/Python/ceval.c
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -4245,6 +4245,9 @@
         goto raise_error;
     }
 
+    assert(type != NULL);
+    assert(value != NULL);
+
     if (cause) {
         PyObject *fixed_cause;
         if (PyExceptionClass_Check(cause)) {
@@ -4271,8 +4274,8 @@
 
     PyErr_SetObject(type, value);
     /* PyErr_SetObject incref's its arguments */
-    Py_XDECREF(value);
-    Py_XDECREF(type);
+    Py_DECREF(value);
+    Py_DECREF(type);
     return 0;
 
 raise_error:

-- 
Repository URL: https://hg.python.org/cpython