KraftDiner wrote:
> Hi I have a list of Ojbects... I want to change one of the objects in
> the list for a new object....
> How do I replace an existing object with a new one and maintain the
> list order..
>
> This is what I have...
>
> def setAttribute(self, desc, value):
> n = anObject(desc, value)
> for o in self.Objects:
> if o.getDescription() == desc:
> self.Objects.replace(o, n) #Replace o with n?
> return
> self.Objects.append(n)
>
> It's the replace in place that I don't know how to do...
>
There are a number of ways. I suspect the simplest would be (untested):
def setAttribute(self, desc, value):
n = anObject(desc, value)
for i, o in enumerate(self.Objects):
if o.getDescription() == desc:
self.Objects[i] = n
return
self.Objects.append(n)
regards
Steve
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