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catch StopIteration around 1-arg next in generator functions #33

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graingert opened this issue Nov 30, 2020 · 0 comments

Contributor

graingert commented Nov 30, 2020 •

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Description

catch StopIteration around 1-arg next in generator functions

example from https://www.python.org/dev/peps/pep-0479/#converting-the-exception-inside-next

input:

def my_generator():
    ...
    yield next(it)
    ...

expected output:

def my_generator():
    try:
        ...
        yield next(it)
        ...
    except StopIteration
        return

Details

OS: N/A
Python version: 2.7 -> 3.8
fissix version: master
Can you repro on master? yes (feature request)
Can you repro in a clean virtualenv? yes (feature request)

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