dictionaries and 'in' in 2.1

[Gustavo Niemeyer]

> The Python 2.1.1 manual, section 2.1.6, says:
> 
>   k in a        1 if a has a key k, else 0
> k not in a      0 if a has a key k, else 1

I've read this would be a new feature in 2.2. Are you sure
you were reading 2.1.1's manual?

-- 
Gustavo Niemeyer

[ 2AAC 7928 0FBF 0299 5EB5  60E2 2253 B29A 6664 3A0C ]
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