On Wednesday, September 28, 2016 at 2:27:36 AM UTC+13, Jussi Piitulainen wrote:
> Lawrence D’Oliveiro writes:
>> dict(dict(d1, **d2), **d3)
>
> Nice expression. But that's not available if the keys are not strings:
>
> dict({}, **{ 1:3 })
> ==>
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> TypeError: keyword arguments must be strings
>
> On the other hand, '1' seemed to work (in Python 3.4.3) as key, though 1
> cannot possibly be a keyword parameter in a function definition :)
Pity. I wonder why it bothers to check?
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