Em Sexta 28 Abril 2006 12:04, Simon Belak escreveu:
> Forgot to mention, decorator() and weak_signature_decorator() expect a
> closure. In your case
>
> def mensagem_json():
> def entangle(func):
> def caller(func, *args, **kwords):
> print "#################"
> return caller
> return weak_signature_decorator(entangle)
>
> ....
>
> @mensagem_json()
> def ...
>
> should do the trick.
It didn't.
> As of 1285 two new decorator factories are available:
>
> simple_decorator()
> simple_simple_weak_signature_decorator()
>
> which work as before (apply to caller, no Py2.3 compatibility).
They still give me errors. Second is with simple_weak_signature_decorator.
[EMAIL PROTECTED] ~/empresa/clientes/latam/Site-Amostras %
./start-siteamostras.py
Traceback (most recent call last):
File "./start-siteamostras.py", line 26, in ?
from siteamostras.controllers import Root
File
"/home/godoy/empresa/clientes/latam/Site-Amostras/siteamostras/controllers/__init__.py",
line 18, in ?
from siteamostras.controllers.toxicologia import Toxicologia
File
"/home/godoy/empresa/clientes/latam/Site-Amostras/siteamostras/controllers/toxicologia.py",
line 24, in ?
from siteamostras.controllers import analises
File
"/home/godoy/empresa/clientes/latam/Site-Amostras/siteamostras/controllers/analises.py",
line 24, in ?
from siteamostras.decorador import mensagem_json
File
"/home/godoy/empresa/clientes/latam/Site-Amostras/siteamostras/decorador.py",
line 18, in ?
@decorator()
TypeError: simple_decorator() takes at least 1 argument (0 given)
[EMAIL PROTECTED] ~/empresa/clientes/latam/Site-Amostras %
./start-siteamostras.py
Traceback (most recent call last):
File "./start-siteamostras.py", line 26, in ?
from siteamostras.controllers import Root
File
"/home/godoy/empresa/clientes/latam/Site-Amostras/siteamostras/controllers/__init__.py",
line 18, in ?
from siteamostras.controllers.toxicologia import Toxicologia
File
"/home/godoy/empresa/clientes/latam/Site-Amostras/siteamostras/controllers/toxicologia.py",
line 24, in ?
from siteamostras.controllers import analises
File
"/home/godoy/empresa/clientes/latam/Site-Amostras/siteamostras/controllers/analises.py",
line 29, in ?
class Analises(controllers.Controller):
File
"/home/godoy/empresa/clientes/latam/Site-Amostras/siteamostras/controllers/analises.py",
line 213, in Analises
@turbogears.expose()
TypeError: entangle() takes exactly 1 argument (0 given)
[EMAIL PROTECTED] ~/empresa/clientes/latam/Site-Amostras %
> I would however very much appreciate if you could also try to make the
> new weak_signature_decorator() work with your code, just to make sure
> before I apply these changes to a5. Thanks!
I'm trying that for hours :-)
May I send you my decorator off list so that you take a look and see what I'm
doing wrong? :-)
--
Jorge Godoy <[EMAIL PROTECTED]>
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