The newly introduced trunc() and round() have the following odd behavior: $ ./python Python 3.0x (py3k, Aug 23 2007, 17:15:22) [GCC 4.0.3 (Ubuntu 4.0.3-1ubuntu5)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> trunc(3.14) Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: type float doesn't define __trunc__ method [36040 refs] >>> 3.14.__trunc__ <built-in method __trunc__ of float object at 0x8255244> [36230 refs] >>> trunc(3.14) 3 [36230 refs] >>>
It looks like builtin_trunc() is failing at the call to _PyType_Lookup(), which must be returning NULL to get the above behavior. I'm not sure what's causing this; perhaps someone more experienced than me has an idea? Keir _______________________________________________ Python-3000 mailing list [email protected] http://mail.python.org/mailman/listinfo/python-3000 Unsubscribe: http://mail.python.org/mailman/options/python-3000/archive%40mail-archive.com
