[Tutor] Class methods

[Alexandre Conrad]

David,

2011/6/22 David Merrick <merrickdav at gmail.com>:
>         # listen to your critter
>         elif choice == "1":
>             for critter in farmlet:
>                 farmlet.talk()

You want to call .talk() on your "critter" instance which has the
.talk() method, not on farmlet (which is a list as the error message
states)

> Traceback (most recent call last):
>   File "I:/Python/programs/critter_farm4.py", line 117, in <module>
>     main()
>   File "I:/Python/programs/critter_farm4.py", line 103, in main
>     farmlet.talk()
> AttributeError: 'list' object has no attribute 'talk'

You will probably have a problem when calling talk() because it
references to the "farmlet" variable which doesn't exist in the scope
of your .talk() method.

HTH,
-- 
Alex | twitter.com/alexconrad