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class Super:
def delegate(self):
self.action()
class Provider(Super):
def action(self):
print 'in Provider.action'
class Super:
def delegate(self):
print 'in super class'
class Provider(Super):
def delegate(self):
Super.delegate(self)
print 'in Provider class'
class Super:
def delegate(self):
pass
class Provider(Super):
def delegate(self):
print 'in Provider.action'