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Better isinstance error message. 

Closes SF patch # 560250.

Bugfix candidate IMO.
This commit is contained in:
Thomas Heller 2002-06-05 12:55:19 +00:00
parent dc8412e541
commit aee2d5f975
1 changed files with 2 additions and 1 deletions
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3
Objects/abstract.c
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@ -1976,7 +1976,8 @@ PyObject_IsInstance(PyObject *inst, PyObject *cls)
/* Do not mask errors. */
if (!PyErr_Occurred())
PyErr_SetString(PyExc_TypeError,
"isinstance() arg 2 must be a class or type");
"isinstance() arg 2 must be a class, type,"
" or tuple of classes and types");
return -1;
}
Py_DECREF(cls_bases);