Tim Peters wrote: > We already endure lots of pain to ensure that a weakref callback that > gets executed (not all do) can't see anything that looks like trash. Okay, so would it be possible for a generator that needs finalisation to set up a weakref callback, suitably rooted somewhere so that the callback is reachable, that references enough stuff to clean up after the generator, without referencing the generator itself? -- Greg Ewing, Computer Science Dept, +--------------------------------------+ University of Canterbury, | Carpe post meridiam! | Christchurch, New Zealand | (I'm not a morning person.) | greg.ewing at canterbury.ac.nz +--------------------------------------+
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