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Disallow keyword arguments for type constructors that don't use them.

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(fixes bug #1119418)
This commit is contained in:
Georg Brandl 2005-08-26 06:42:30 +00:00
parent bd77da6dab
commit 02c42871cf
13 changed files with 100 additions and 13 deletions
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26
Python/getargs.c
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@ -1595,3 +1595,29 @@ PyArg_UnpackTuple(PyObject *args, char *name, int min, int max, ...)
va_end(vargs);
return 1;
}
/* For type constructors that don't take keyword args
*
* Sets a TypeError and returns 0 if the kwds dict is
* not emtpy, returns 1 otherwise
*/
int
_PyArg_NoKeywords(char *funcname, PyObject *kw)
{
if (kw == NULL)
return 1;
if (!PyDict_CheckExact(kw)) {
PyErr_BadInternalCall();
return 0;
}
if (PyDict_Size(kw) == 0)
return 1;
PyErr_Format(PyExc_TypeError, "%s does not take keyword arguments",
funcname);
return 0;
}