Overriding methods in classes that use property()

[Denis S. Otkidach]

On Mon, 22 Apr 2002, Denis S. Otkidach wrote:

DSO> EL> class A(object):
DSO> EL>     def __init__(self):
DSO> EL>         self._val = None
DSO> EL>
DSO> EL>     def setVal(self, value):
DSO> EL>         self._val = value
DSO> EL>
DSO> EL>     def getVal (self):
DSO> EL>         return self._val
DSO> EL>
DSO> EL>     val = property(getVal, setVal)
DSO> EL>
DSO> EL> class B(A):
DSO> EL>     pass
DSO> EL>
DSO> EL> class C(A):
DSO> EL>     def setVal(self, value):
DSO> EL>         self._val = 'Huh?'
DSO>
DSO> Simply add one line here:
DSO>         val = property(getVal, setVal)

Sorry, getVal is not in current scope. The following should be
right:
             val = property(A.getVal, setVal)