On Jun 18, 2:05 pm, Bruno Desthuilliers <bruno. 42.desthuilli...@websiteburo.invalid> wrote: > someone a crit : > > > > > > > On Jun 18, 12:49 pm, James Mills <prolo...@shortcircuit.net.au> wrote: > >> On Fri, Jun 18, 2010 at 8:31 PM, someone <petshm...@googlemail.com> wrote: > >>> I was looking for a "short way" to do it because I have a lot > >>> "some_object.attr.attr or some_object.other_attr.attr" in code. it > >>> looks like I cannot replace attr with just other variable and must > >>> type some_object.other_attr.attr or your solution which is however > >>> longer to type :) > >> It would actually help to see some code. > > > here it is, In Foo I'd like to have instead of A self.type and the > > same in class B > > > from some_module import some_object > > > class Foo: > > def __init__(self): > > self.type = 'A' > > > def printAttr(self): > > some_object.A.B > > some_object.A.C > > some_object.A.D > > some_object.A.E > > some_object.A.F > > some_object.A.G > > > class Bar: > > def __init__(self): > > self.type = 'B' > > > def printAttr(self): > > some_object.B.B > > some_object.B.C > > some_object.B.D > > some_object.B.E > > some_object.B.F > > some_object.B.G > > from some_module import some_object > > def print_attributes(obj, *attribs): > for attr in attribs: > print getattr(obj, attr, None) > > class Foo(object): > type = 'A' > > def print_attr(self): > print_attributes(getattr(someobject, self.type), *"BCDEFG") > > class Bar(Foo) > type = 'B' > > Still has a "code smell" thing to me, but hard to say not knowing the > real code and context.
sorry, code is not about printing variables rather accessing, it's just example. -- http://mail.python.org/mailman/listinfo/python-list
