[mnet-devel] coding standards question

[Zooko]

What looks better:

    (spam, eggs, bacon,) = self.fetch_breakfast()

or

    spam, eggs, bacon, = self.fetch_breakfast()

Note: I always put trailing commas on the end of any sort of list, 
tuple, dict, etc.  This makes it easier to edit (for example, to 
rearrange the elements) and it disambiguates the 1-element tuple 
'(spam,)', which would otherwise get parsed by the Python interpreter as 
just 'spam' (after the parser removes the parenthesis thinking that they 
are just for precedence grouping.

Regards,

Zooko



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