Le 01-12-2013, Roy Smith <r...@panix.com> a écrit : > > class foo(type(open)): > pass > > I get: > > Traceback (most recent call last): > File "<stdin>", line 1, in <module> > TypeError: Error when calling the metaclass bases > type 'builtin_function_or_method' is not an acceptable base type > > So, we're back to asking what version you're using and what error > message you got.
Hi, I don't care that much for the version, since I wanted rather to perform some tests. I tried your code with various versions and got the same message than yours. Thus I guess the type can't be extended. Regards, G. -- https://mail.python.org/mailman/listinfo/python-list
