Lukasz Langa lukasz at langa.pl
Fri Feb 3 01:21:10 EST 2017

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> On Feb 2, 2017, at 2:17 AM, Anders Munch <ajm at flonidan.dk> wrote:
> 
> Give Python 2 a little more credit.

We are, it told you what your issue was: yield outside a function. Consider:

  >>> def f():
  ...   l = [(yield 1) for x in range(10)]
  ...   print(l)
  >>> gen = f()
  >>> for i in range(11):
  ...   gen.send(i or None)
  ...
  1
  1
  1
  1
  1
  1
  1
  1
  1
  1
  [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

But this is a very convoluted "feature" and likely people don't expect *this* to be what's happening.

- Ł

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