Wow! Now I' more confused than before I create WrapperStr class because the __bobo_traverse__ of my product has problems to return a str
But when I try to use it it has an error (I don't remember what, sorry) that dissapears when I create the wrapper's __bobo_traverse__. I copy the behavior from my product's __bobo_traverse__ (I don't know so much what I'm doing I confess) Then my wrapper is an intuitive wrapper Can you lighten about how need to construct a good wrapper? Thanks! 2007/3/23, Martijn Pieters <[EMAIL PROTECTED]>:
On 3/23/07, Garito <[EMAIL PROTECTED]> wrote: > I don't know if I understand what you say > This is the code of one of my wrappers (str one): > > class WrapperStr(str): > """ """ > __roles__ = None > > def __bobo_traverse__(self, REQUEST, nombre): > obj = getattr(self, nombre, None) > if obj is None: return self > else: return obj What kind of object is obj? It should probably be acquisition wrapped (return obj.__of__(self). > How could be the __call__? like: > > def __call__(self): > return <what to return here?> The object returned from __bobo_traverse__ will be called by the publisher, so *it* needs to implement __call__, but index_html and __str__ may also do. -- Martijn Pieters
-- Mis Cosas http://blogs.sistes.net/Garito
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