On Apr 11, 11:19 am, Floris Bruynooghe <[EMAIL PROTECTED]>
wrote:
[...]
> > Unfortunatly both this one and the one I posted before work when I try
> > them out on the commandline but both fail when I try to use them in a
> > module. And I just can't figure out why.
>
> This in more detail: Imaging mod.py:
>
> import sys
>
> _property = property
>
> class property(property):
> """Python 2.6/3.0 style property"""
> def setter(self, fset):
> cls_ns = sys._getframe(1).f_locals
> for k, v in cls_ns.iteritems():
> if v == self:
> propname = k
> break
> cls_ns[propname] = property(self.fget, fset,
> self.fdel, self.__doc__)
> return fset
>
> class Foo(object):
> @property
> def x(self):
> return self._x
>
> @x.setter
> def x(self, v):
^^^^^
Don't call this 'x', it will override the property, change it to
'setx' and everything will work. The same probably goes for your own
'propset' decorator function.
> self._x = v + 1
>
> Now enter the interpreter:
> >> import mod
> >>> f = mod.Foo()
> >>> f.x = 4
> >>> f.x
>
> 4
>
> I don't feel like giving up on this now, so close...
--
Arnaud
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