[Tutor] AttributeError: instance has no __call__ method

[Max Noel]

On Dec 16, 2004, at 03:56, Marc Gartler wrote:

> Hi everybody,
>
> Prior to this chunk of code 'glass' has been chosen from a list of 
> colors via user input, and I now want to have that choice connect to 
> one of several possible classes:
>
> def glass_type(glasstype):
> 	if glasstype == 'Red':
> 		myglass = RedGlassCost()
> 	elif glasstype == 'Blue':
> 		myglass = BlueGlassCost()
> 	elif glasstype == 'Yellow':
> 		myglass = YellowGlassCost()
> 	return myglass
>
> glasschoice = glass_type(glass)
> myglass = glasschoice()
>
>
> I've tried various approaches and keep getting different errors.  But 
> this one seems closest to my goal, as I know it is at least passing 
> 'glass' into the function:
>
> AttributeError: RedGlassCost instance has no __call__ method
>
> What is this trying to tell me?  Or is that irrelevant as I would be 
> better off trying some other approach altogether?

	Can we see your code for the *GlassCost classes?

-- Max
maxnoel_fr at yahoo dot fr -- ICQ #85274019
"Look at you hacker... A pathetic creature of meat and bone, panting 
and sweating as you run through my corridors... How can you challenge a 
perfect, immortal machine?"


-- 
maxnoel_fr at yahoo dot fr -- ICQ #85274019
"Look at you hacker... A pathetic creature of meat and bone, panting 
and sweating as you run through my corridors... How can you challenge a 
perfect, immortal machine?"