making a class callable

[dude]

On Mar 3, 6:07 pm, MRAB <pyt... at mrabarnett.plus.com> wrote:
> On 04/03/2011 01:45, dude wrote:
>
>
>
> > I've been struggling with getting my class to behave the way I want
> > it.
>
> > I have python module called ohYeah.py, defined as follows...
> > #File Begin
> > class foo:
>
> >      def __init__(self, arg1):
> >          print arg1
> >          self.ohYeah = arg1
>
> >      def whatwhat(self):
> >          return self.ohYeah
> > #EOF
>
> > My goal is to be able to instantiate the class foo from another python
> > module, like so:
>
> > # Example Usage
> > f = foo("wow")
> > j = foo("amazing")
> > f.whatwhat()
> > wow
> > j.whatwhat()
> > amazing
> > #
>
> > However, I always get the "module not callable" error.  After entering
> > a "def __call__" method in class foo, still get the same problem.  Can
> > someone please point me in the right direction for being able to
> > achieve the Example Usage above?  I'm sure there is something trivial
> > I'm missing, but after digging around online for a day, I couldn't
> > find the missing piece.  Thanks in advance.
>
> How are you importing it?
>
> It should be something like:
>
>      from ohYeah import foo
>
> BTW, the recommendation is for class names to be CamelCase and modules
> names to be lowercase.

That was the problem.  I was using:
import ohYeah

Thanks!