> Why is that? I thought gen.next is a callable and gen.next() actually
> advances the iterator. Why shouldn't gen.next always be the same object?
That is, in essence, my question.
Executing the below script, rather than typing at a console, probably
clarifies things a little.
Sw.
#-------------------
def iterator():
yield None
gen = iterator()
#gen.next is bound to x, and therefore, gen.next should not be GC?
x = gen.next
y = gen.next
print x
print y
print gen.next
#-------------------
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