WOW,
Thanks a lot. I got many options to do, and play with. Each one having its
own pros and cons. But for my requirement in project, i will go with
hasattr/getattr/callable and then calling the ref method. It seems fit for
the problem.
Thanks a lot :) again.
On Dec 1, 2007 12:45 AM, Bruno Desthu
George Sakkis a écrit :
> On Nov 26, 2:04 pm, Bruno Desthuilliers
>
> <[EMAIL PROTECTED]> wrote:
>
>>Donn Ingle a écrit :
>>
>>
I see someone already showed you eval. Eval is evil. Don't use it.
Especially if the functions are coming to you from a public URL!
>>
>>>Yes, I suggested to h
On Nov 26, 2:04 pm, Bruno Desthuilliers
<[EMAIL PROTECTED]> wrote:
> Donn Ingle a écrit :
>
> >>I see someone already showed you eval. Eval is evil. Don't use it.
> >>Especially if the functions are coming to you from a public URL!
>
> > Yes, I suggested to him (by email) this:
>
> > thisinstanc
Donn Ingle a écrit :
>>target =
>>for funcname in funclist:
>>func = getattr(target, funcname, None)
>>if callable(func):
>>func(*args, **kwargs)
>
> Nice. 'callable' is new to me.
What about getattr, then ?-)
And FWIW, callable will disappear in py3k... (anyway, you can just test
if the objec
> target =
> for funcname in funclist:
> func = getattr(target, funcname, None)
> if callable(func):
> func(*args, **kwargs)
Nice. 'callable' is new to me. Live and learn :)
\d
--
http://mail.python.org/mailman/listinfo/python-list
Donn Ingle a écrit :
>>I see someone already showed you eval. Eval is evil. Don't use it.
>>Especially if the functions are coming to you from a public URL!
>
> Yes, I suggested to him (by email) this:
>
> thisinstance = SomeObject.__class__.__dict__
>
This will only get attributes defined
> I see someone already showed you eval. Eval is evil. Don't use it.
> Especially if the functions are coming to you from a public URL!
Yes, I suggested to him (by email) this:
thisinstance = SomeObject.__class__.__dict__
for f in yourlist:
if f in thisinstance: eval(f)(params)
Which would
On Mon, Nov 26, 2007 at 04:07:03PM +0530, Ravi Kumar wrote regarding Need to
call functions/class_methods etc using string ref :How:
>
>Hi,
>First of all, since this is my first mail to Python-List, I want to say
>"Hello world!"
>After that;
>I am
Well, I don't know all the answers, but you can start here:
def boobs(): print "Oohh little birds!"
b="boobs"
>>>eval(b)()
Ohhh little birds!
Naturally, eval is going to run anything... Even code to format your drive.
HTH
\d
--
http://mail.python.org/mailman/listinfo/python-list
Hi,
First of all, since this is my first mail to Python-List, I want to say
"Hello world!"
After that;
I am stuck in a project. Actually I am writing a module (for testing now),
which takes URL, parses it, finds which modules and then which method to
call or which class to initiate and which string
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