Samuel de Champlain wrote:
Inside the class is a method with a bit of code:
def masque(chaine,liInd=0):
i = 0
lenght = len(chaine)
As this is a method, you normally need to refer to the instance in the
definition:
def masque(self, chaine, liInd=0):
i = 0
length = len(chaine)
There are exceptions to this -- class methods and static methods -- but
you should consider them for advanced use. Normally, so long as you
remember to put self as the first argument to the method, you will be right.
Because you left that out, Python assigned the instance to "chaine" and
what you expected to be chaine to "liInd", leading to unexpected results.
Here are the error messages:
penduGTK.py
Traceback (most recent call last):
File "/home/xxx/bin/penduGTK.py", line 23, in enter_callback
self.lblMot.set_text(self.masque(self.motChoisi))
File "/home/xxx/bin/penduGTK.py", line 44, in masque
lenght = len(chaine)
AttributeError: PenduGTK instance has no attribute '__len__'
I would think it has to do with namespaces, scopes and visibility. But how
do I refer to built-in functions from inside a class?
Nothing to do with any of those things.
--
Steven
_______________________________________________
Tutor maillist - Tutor@python.org
To unsubscribe or change subscription options:
http://mail.python.org/mailman/listinfo/tutor
