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| author | Benjamin Peterson <benjamin@python.org> | 2009-05-09 16:51:51 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2009-05-09 16:51:51 (GMT) |
| commit | 3f3d36bd035ca34f52a46e9bb8ad39fa6d7687b9 (patch) | |
| tree | d23401140347d730352dad3992ea096c1743f7f1 | |
| parent | af1692a266d5c83d9367557f9642bbd618066318 (diff) | |
| download | cpython-3f3d36bd035ca34f52a46e9bb8ad39fa6d7687b9.zip cpython-3f3d36bd035ca34f52a46e9bb8ad39fa6d7687b9.tar.gz cpython-3f3d36bd035ca34f52a46e9bb8ad39fa6d7687b9.tar.bz2 | |
ignore classic classes
| -rw-r--r-- | Objects/abstract.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Objects/abstract.c b/Objects/abstract.c index c2d8db7..99b22db 100644 --- a/Objects/abstract.c +++ b/Objects/abstract.c @@ -107,6 +107,8 @@ _PyObject_LengthHint(PyObject *o, Py_ssize_t defaultvalue) PyErr_Clear(); } + if (PyInstance_Check(o)) + return defaultvalue; /* try o.__length_hint__() */ hintmeth = _PyObject_LookupSpecial(o, "__length_hint__", &hintstrobj); if (hintmeth == NULL) |