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Fixing #880531: raise TypeError when trying to use a None key with RECNO

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or QUEUE database.
This commit is contained in:
Gustavo Niemeyer 2004-01-20 15:14:55 +00:00
parent c83dddf7fe
commit 024f2de05f
1 changed files with 7 additions and 0 deletions
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7
Modules/_bsddb.c
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@ -349,6 +349,13 @@ make_key_dbt(DBObject* self, PyObject* keyobj, DBT* key, int* pflags)
CLEAR_DBT(*key);
if (keyobj == Py_None) { /* TODO: is None really okay for keys? */
type = _DB_get_type(self);
if (type == DB_RECNO || type == DB_QUEUE) {
PyErr_SetString(
PyExc_TypeError,
"None keys not allowed for Recno and Queue DB's");
return 0;
}
/* no need to do anything, the structure has already been zeroed */
}