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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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2
Modules/_cursesmodule.c
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@ -2306,7 +2306,7 @@ PyCurses_GetWin(PyCursesWindowObject *self, PyObject *stream)
goto error;
}
data = _PyObject_CallMethodId(stream, &PyId_read, "");
data = _PyObject_CallMethodId(stream, &PyId_read, NULL);
if (data == NULL)
goto error;
if (!PyBytes_Check(data)) {