[Python-Dev] Any grammar experts?

Barry Warsaw barry at python.org
Mon Jan 26 20:24:59 CET 2015

On Jan 26, 2015, at 10:55 AM, Ethan Furman wrote:

>In the your example
>  from_env = {'a': 12}
>  from_config = {'a': 13}
>  f(**from_env, **from_config)
>I would think 'a' should be 13, as from_config is processed /after/ from_env.
>So which is it?

In the face of ambiguity, refuse the temptation to guess.

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