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PyObject_Compare can raise an exception now.

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Guido van Rossum 1997-05-23 00:06:51 +00:00
parent 5b2121b25f
commit c8b6df9004
7 changed files with 67 additions and 31 deletions
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18
Python/bltinmodule.c
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@ -245,10 +245,14 @@ builtin_cmp(self, args)
PyObject *args;
{
PyObject *a, *b;
long c;
if (!PyArg_ParseTuple(args, "OO:cmp", &a, &b))
return NULL;
return PyInt_FromLong((long)PyObject_Compare(a, b));
c = PyObject_Compare(a, b);
if (c && PyErr_Occurred())
return NULL;
return PyInt_FromLong(c);
}
static PyObject *
@ -1073,7 +1077,13 @@ min_max(args, sign)
if (w == NULL)
w = x;
else {
if (PyObject_Compare(x, w) * sign > 0) {
int c = PyObject_Compare(x, w);
if (c && PyErr_Occurred()) {
Py_DECREF(x);
Py_XDECREF(w);
return NULL;
}
if (c * sign > 0) {
Py_DECREF(w);
w = x;
}
@ -1360,8 +1370,8 @@ builtin_raw_input(self, args)
PyErr_SetString(PyExc_RuntimeError, "lost sys.stdout");
return NULL;
}
Py_FlushLine();
if (PyFile_WriteObject(v, f, Py_PRINT_RAW) != 0)
if (Py_FlushLine() != 0 ||
PyFile_WriteObject(v, f, Py_PRINT_RAW) != 0)
return NULL;
}
f = PySys_GetObject("stdin");