[Python-Dev] PEP 463: Exception-catching expressions

[Isaac Morland]

On Sun, 23 Feb 2014, Nick Coghlan wrote:

> Note that mandatory parentheses means we can duck the precedence
> question entirely, which I count as another point in favour of
> requiring them :)

Careful, if you take that too far then Python 4 will have to be Scheme. ;-)

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