On Thu, Apr 23, 2009 at 16:37:57 -0700, Benedikt Schmidt wrote:
> The first patch shortens the recently added comment describing why
> read_repo is called twice.

I've applied this one, and not the other because it was superseded
by a revised version you sent.

Hooray for concision
 (which to my pleasant surprise is actually a word in English)

shorten comment
---------------
> Benedikt Schmidt <[email protected]>**20090423232441
>  Ignore-this: 7ef97ce4684b5fcf0d0df6672aa44bcd
> ] hunk ./src/Darcs/Commands/Changes.lhs 129
>                   putStrLn $ "Changes to "++unwords filez++":\n"
>              debugMessage "About to print the changes..."
>              let printers = if XMLOutput `elem` opts then simplePrinters else 
> fancyPrinters
> -            -- Read patchset again instead of using patches from
> -            -- above. filtered_changes goes through _all_ the patches
> -            -- sequentially, but they can't be discarded by the GC if
> -            -- changelog needs them later on. Note that changelog uses
> -            -- the patchset only if the number option is used, so ps
> -            -- is not evaluated if the flag is not present.
> -            ps <- read_repo repository
> +            ps <- read_repo repository -- read repo again to prevent holding 
> onto
> +                                       -- values forced by filtered_changes
>              putDocLnWith printers $ changelog opts ps $ filtered_changes 
> patches
>    where maybe_reverse (xs,b,c) = if Reverse `elem` opts
>                                   then (reverse xs, b, c)

-- 
Eric Kow <http://www.nltg.brighton.ac.uk/home/Eric.Kow>
PGP Key ID: 08AC04F9

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