[Python-projects] astng crashes on yield expression

[Huurne, Maarten ter]

Hi,

I found a false positive caused by "yield" not being considered a statement:
===
def f(seq):
                for val in seq:
                                pass
                for val in seq:
                                yield val
===
W0631:  5:f: Using possibly undefined loop variable 'val'

If I revert the change I made to astng, the warning goes away. Also, if I replace "yield" by "print", the warning goes away.

Bye,
                                Maarten


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