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There's no point in calling iter between calls to printIter; you can simply pass fruit directly.
– chepner
Commented Mar 30, 2020 at 17:15
definitely, and since OP has control over printIter() it is probably best to scrap the idea of iterators
– pastaleg
Commented Mar 30, 2020 at 17:18
Hi @chepner and @pastaleg, I don't have access to iter and fruit directly due to abstraction, I can only call a function to return iter, then use the iterator.
– Jesujoba Oluwadara ALABI
Commented Mar 30, 2020 at 18:04
Hey @JesujobaALABI, I updated the answer to suggest a conversion to a list.
– pastaleg
Commented Mar 30, 2020 at 18:37
@juanpa.arrivillaga heavy handed indication of intent. If I try to use that variable later I will get better error message .
– pastaleg
Commented Mar 30, 2020 at 19:22

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