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Issue #27703: Got rid of unnecessary NULL checks in do_raise() in release mode. 

Patch by Xiang Zhang.
This commit is contained in:
Serhiy Storchaka 2016-09-27 11:37:10 +03:00
parent 2f63faefdf
commit c019158a4c
1 changed files with 5 additions and 2 deletions
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7
Python/ceval.c
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@ -4245,6 +4245,9 @@ do_raise(PyObject *exc, PyObject *cause)
goto raise_error; goto raise_error;
} }
assert(type != NULL);
assert(value != NULL);
if (cause) { if (cause) {
PyObject *fixed_cause; PyObject *fixed_cause;
if (PyExceptionClass_Check(cause)) { if (PyExceptionClass_Check(cause)) {
@ -4271,8 +4274,8 @@ do_raise(PyObject *exc, PyObject *cause)
PyErr_SetObject(type, value); PyErr_SetObject(type, value);
/* PyErr_SetObject incref's its arguments */ /* PyErr_SetObject incref's its arguments */
Py_XDECREF(value); Py_DECREF(value);
Py_XDECREF(type); Py_DECREF(type);
return 0; return 0;
raise_error: raise_error: