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Avoid calling functions with an empty string as format string

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Directly pass NULL rather than an empty string.
This commit is contained in:
Victor Stinner
2016-09-05 18:16:01 -07:00
parent ad8c83ad6b
commit 3466bde1cc
13 changed files with 34 additions and 34 deletions
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4
Python/pythonrun.c
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@@ -950,7 +950,7 @@ flush_io(void)
f = _PySys_GetObjectId(&PyId_stderr);
if (f != NULL) {
r = _PyObject_CallMethodId(f, &PyId_flush, "");
r = _PyObject_CallMethodId(f, &PyId_flush, NULL);
if (r)
Py_DECREF(r);
else
@@ -958,7 +958,7 @@ flush_io(void)
}
f = _PySys_GetObjectId(&PyId_stdout);
if (f != NULL) {
r = _PyObject_CallMethodId(f, &PyId_flush, "");
r = _PyObject_CallMethodId(f, &PyId_flush, NULL);
if (r)
Py_DECREF(r);
else