Trailing comma (was: Re: structure in Python)

[Patrick Maupin]

Cousin Stanley wrote:

>     The style that looks the most natural and seems the easiest
>     to extend and edit to me is .... 
> 
>         x = [ 'fe'  , 
>               'fi'  ,
>               'fo'  , 
>               'fum' ]

Other people have raised some good points as to why using
trailing commas can be better, but for my money the best
reason to consistently use trailing commas is how a CVS
(or other) diff will look later.  You can either see
one deleted line plus two added lines, or a single added
line, your choice.

Pat