[Cython] [Bug] Generator already executing

Carlos Pita carlosjosepita at gmail.com
Fri Nov 6 14:12:24 EST 2015

Say you define:

def f(*ts):
    ts = (t for t in ts)

def g(*ts):
    list(t for t in ts)

def h(*ts):
    list((t for t in ts))

Then f(1,2,3) will fail with "Generator already executing" while g(1,2,3)
and h(1,2, 3) won't. All versions should work the same.

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