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#!/usr/bin/env python
class GeneratorProxy(object):
def __init__(self, generator):
self.generator = generator
def __iter__(self):
return self
def next(self):
return self.generator.next()
class Seedy(GeneratorProxy):
def __del__(self):
print "testing"
def test():
yield 2
yield 3
yield 4
if __name__ == '__main__':
a = test()
b = Seedy(test())
for i in b:
print i
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