Dino Viehland wrote: > Thanks for reporting this Sylvain. I believe this is the same or very > similar to bug #7594 > (http://www.codeplex.com/IronPython/WorkItem/View.aspx?WorkItemId=7594). > > The good news is that this is fixed in our internal v2.0 branch. The bad > news is the fix was close to re-writing the type system (also fixing > type(type) is type). That makes it fairly unlikely that we'll be able to > back port this to v1.x without seriously destabilizing it. But it will be > fixed in the future. >
I like that good news but less the bad one :p I can live with it for now. You would not have a rough idea as to when you plan v2.0 for roughly? - Sylvain > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Sylvain > Hellegouarch > Sent: Wednesday, March 07, 2007 6:15 AM > To: Discussion of IronPython > Subject: [IronPython] Metaclass bug? > > The following code: > > class C(object): > pass > > class Meta(type): > pass > > class A(object): > __metaclass__ = Meta > > def __init__(self, e, s): > print "__init__ A" > > def __call__(self, e, s): > print "__call__ A" > > class B(object): > def mount(self, c): > a = A(c, "") > > if __name__ == '__main__': > b = B() > b.mount(C()) > > > ============================================= > Python 2.5 > $ python test.py > __init__ A > > ============================================= > IronPython 1.1b1 (1.1) on .NET 2.0.50727.42 > $ mono bin/ipy.exe test.py > Traceback (most recent call last): > File test, line unknown, in Initialize > File test, line unknown, in mount > TypeError: unbound method __call__() must be called with A instance as > first argument (got C instance instead) > > > It appears that because of the meta-class IP gets confused as to what to > call since the __init__ and __call__ gave the same signature. > > - Sylvain > > _______________________________________________ > users mailing list > [email protected] > http://lists.ironpython.com/listinfo.cgi/users-ironpython.com > _______________________________________________ > users mailing list > [email protected] > http://lists.ironpython.com/listinfo.cgi/users-ironpython.com _______________________________________________ users mailing list [email protected] http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
