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bpo-20028: Keep original exception when PyUnicode_GetLength return -1 (GH-28832)

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Dong-hee Na 2021-10-10 00:16:12 +09:00 • committed by GitHub
parent 34bbc87b2d
commit ec04db74e2
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6
Modules/_csv.c
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@ -244,6 +244,9 @@ _set_char_or_none(const char *name, Py_UCS4 *target, PyObject *src, Py_UCS4 dflt
return -1; return -1;
} }
Py_ssize_t len = PyUnicode_GetLength(src); Py_ssize_t len = PyUnicode_GetLength(src);
if (len < 0) {
return -1;
}
if (len > 1) { if (len > 1) {
PyErr_Format(PyExc_TypeError, PyErr_Format(PyExc_TypeError,
"\"%s\" must be a 1-character string", "\"%s\" must be a 1-character string",
@ -274,6 +277,9 @@ _set_char(const char *name, Py_UCS4 *target, PyObject *src, Py_UCS4 dflt)
return -1; return -1;
} }
Py_ssize_t len = PyUnicode_GetLength(src); Py_ssize_t len = PyUnicode_GetLength(src);
if (len < 0) {
return -1;
}
if (len > 1) { if (len > 1) {
PyErr_Format(PyExc_TypeError, PyErr_Format(PyExc_TypeError,
"\"%s\" must be a 1-character string", "\"%s\" must be a 1-character string",