On Sat, Jun 27, 2009 at 01:17:42PM +0530, Kenneth Gonsalves wrote:
> decorator---------------------------
>
> class menu_enabled(object):
> def __init__(self,menuname):
> self.menuname = menuname
>
> def __call__(self,f):
> def wrapper(*args,**kwargs):
> try:
> mn = Menuitem.objects.get(name__iexact = self.menuname)
> f(*args,**kwargs)
> except:
> msg = _("You are already registered")
> return HttpResponseRedirect("/2009/message/%s/" % msg)
>
> return wrapper
> ------end of decorator
>
> obviously this f(*args,**kwargs) is not the correct way to call the view. Any
> clues?
I have never written a decorator, so I may be completely off here, however
shouldn't that be "return f(*args,**kwargs)"? ie. don't you need to return the
value?
--
Brian May <[email protected]>
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