modify element of a list.

[Pierre Quentel]

Hi,

The most simple is to use the index of the element in the list :

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)

Pierre