psyco+webpy

a a at tempinbox.com
Mon Jun 26 17:20:58 EDT 2006


> psyco.cannotcompile(??.GET) this gives an error message
invalid syntax
Amaury Forgeot d'Arc wrote:
> a a écrit :
> > hi i tried psyco+webpy
> >
> > here is the error that i got
> > please let me know if any of you has success run psyco+webpy
> > thanks
> >
> > import web, psyco
> > urls = (
> >   '/', 'view',
> >   '/add','add'
> > )
> > psyco.full()
> > psyco.log()
> > psyco.profile()
> >
> > Launching server: http://0.0.0.0:8080/
> > Traceback (most recent call last):
> >   File "C:\Python24\lib\site-packages\web.py", line 2054, in
> > run_wsgi_app
> >     result = self.server.app(env, self.wsgi_start_response)
> >   File "C:\Python24\lib\site-packages\web.py", line 1894, in wsgifunc
> >     result = func()
> >   File "C:\Python24\lib\site-packages\web.py", line 1872, in <lambda>
> >     func = lambda: handle(getattr(mod, name), mod)
> >   File "C:\Python24\lib\site-packages\web.py", line 1051, in handle
> >     return tocall(*([urllib.unquote(x) for x in args] + fna))
> >   File "C:\mark\web1\codepsyco.py", line 27, in GET
> >     web.render('view.html')
> >   File "C:\Python24\lib\site-packages\web.py", line 1707, in render
> >     terms.update(sys._getframe(1).f_locals)
> >   File "C:\Python24\Lib\site-packages\psyco\support.py", line 129, in
> > __getattr__
>
> Functions optimized by Psyco have limitations concerning access of their
> local variables, as stated there:
> http://psyco.sourceforge.net/psycoguide/bugs.html
> As a workaround, you should prevent psyco from optimizing the functions
> calling render().
>
> psyco.cannotcompile(web.djangoerror)
> psyco.cannotcompile(??.GET)
>
> P.S. I just had a look at the web.py code and it seems that there are
> several uses of _getframe(x).f_locals. I find this trick not very
> pythonic (a function's docstring even says:"""Guido van Rossum doesn't
> want you to use this function.""") and anyway psyco will not appreciate it.
> 
> -- 
> Amaury




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