[Python-ideas] Trial balloon: adding variable type

[אלעזר]

>
> Date: Wed, 3 Aug 2016 09:11:42 -0700
> From: Guido van Rossum <guido at python.org>

... It would be much cleaner if you could declare the
> variable before the first `if`. But picking a good initializer is
> tricky, especially if you have a type that does not include None.
>

PEP-484 suggests ellipsis for this.

~Elazar
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