mirror of https://github.com/python/cpython
Check "sep" and "end" for stringness in Print().
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@ -1429,7 +1429,20 @@ builtin_print(PyObject *self, PyObject *args, PyObject *kwds)
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if (file == NULL || file == Py_None)
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file = PySys_GetObject("stdout");
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/* XXX Verify that sep and end are None, NULL or strings. */
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if (sep && sep != Py_None && !PyString_Check(sep) &&
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!PyUnicode_Check(sep)) {
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PyErr_Format(PyExc_TypeError,
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"sep must be None, str or unicode, not %.200s",
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sep->ob_type->tp_name);
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return NULL;
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}
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if (end && end != Py_None && !PyString_Check(end) &&
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!PyUnicode_Check(end)) {
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PyErr_Format(PyExc_TypeError,
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"end must be None, str or unicode, not %.200s",
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end->ob_type->tp_name);
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return NULL;
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}
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for (i = 0; i < PyTuple_Size(args); i++) {
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if (i > 0) {
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