Rémi Lapeyre <remi.lape...@henki.fr> added the comment:
It would not work, an iterator is just a thing that has __next__() and
__iter__():
class MyIterator:
def __iter__(self): return self
def __next__(self): return 1
Plenty of iterators would not have this method even if we added it to some of
them in the standard library and you would be event more frustated that
sometimes toList(), and sometimes doesn't.
If you need to move in the current line in the REPL you can use Ctrl-a and
Ctrl-e and you can use Ctrl + arrow in a Jupyter Notebook.
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nosy: +remi.lapeyre
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue41030>
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