Mercurial > cpython-lru_cache-weakref
diff Python/modsupport.c @ 42119:4db0a0cc57ab
Change %c format specifier for PyArg_ParseTuple() so that it accepts
a unicode character (an int * must be passed as the argument).
Change %c format specifier for Py_BuildValue() so that it outputs
a unicode object.
Fix datetime.datetime.isoformat(), so that it works if sep is
a unicode character > U+00FF.
| author | Walter Dörwald <walter@livinglogic.de> |
|---|---|
| date | Wed, 20 Jun 2007 11:02:38 +0000 |
| parents | ba5d1a3977e9 |
| children | 1f7b66a9ffb0 |
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--- a/Python/modsupport.c Wed Jun 20 09:25:34 2007 +0000 +++ b/Python/modsupport.c Wed Jun 20 11:02:38 2007 +0000 @@ -385,9 +385,22 @@ case 'c': { - char p[1]; - p[0] = (char)va_arg(*p_va, int); - return PyString_FromStringAndSize(p, 1); + int i = va_arg(*p_va, int); + Py_UNICODE c; + if (i < 0 || i > PyUnicode_GetMax()) { +#ifdef Py_UNICODE_WIDE + PyErr_SetString(PyExc_OverflowError, + "%c arg not in range(0x110000) " + "(wide Python build)"); +#else + PyErr_SetString(PyExc_OverflowError, + "%c arg not in range(0x10000) " + "(narrow Python build)"); +#endif + return NULL; + } + c = i; + return PyUnicode_FromUnicode(&c, 1); } case 's':