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SF bug #699934: Obscure error message

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Clarify error message for mro conflicts.
This commit is contained in:
Raymond Hettinger 2003-03-12 04:25:42 +00:00
parent 45c3941510
commit 83245b5828
2 changed files with 11 additions and 4 deletions
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5
Objects/typeobject.c
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@ -1076,7 +1076,10 @@ set_mro_error(PyObject *to_merge, int *remain)
}
n = PyDict_Size(set);
off = PyOS_snprintf(buf, sizeof(buf), "MRO conflict among bases");
off = PyOS_snprintf(buf, sizeof(buf), "Cannot create class.\
The superclasses have conflicting\n\
inheritance trees which leave the method resolution order (MRO)\n\
undefined for bases");
i = 0;
while (PyDict_Next(set, &i, &k, &v) && off < sizeof(buf)) {
PyObject *name = class_name(k);