On Sun, Jun 17, 2007 at 12:47:47AM -0700, voltron wrote:
> I am having problems using decorators with controllers. In a test
> controller:
>
> # testcontroller.py
>
> def dec(func):
> # do lotsa things
> print "im doing something"
> finished = True
> if finished:
> func() # call the function you were decorating
>
>
> class HomeController(BaseController):
> def index(self):
> return render_response('index.html')
>
> @dec(home)
> def test(self):
> return render_response('test.html')
>
> tryinf this, I get an error:
> exceptions.TypeError: home() takes exactly 1 argument (0 given)
>
> I have to pass "self" to the function passed to the decorator somehow,
> what would be the best way to do this? I want the decorator to carry
> out a few things before calling the controller function its
> decorating.
I'm no decoration guru. But don't you have to "return func" in the
decorator?
Christoph
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