Ian Lynagh <[EMAIL PROTECTED]> wrote:
> > We want ideally a simple call like
> > Xtract -n "//patch[0]/name/-" -
OK, in my home directory on darcs.haskell.org, there is a new binary of
Xtract, which implements the -n flag as shown in the example above, to
squash entity references to their textual equivalents. Someone with the
appropriate permissions should be able to modify the
commit-messages-split.sh script to use Xtract in place of grep and sed.
> (Aside: while playing with this without any knowledge of what it
> meant, I found that running
> Xtract "//patch[0]/" -
> gives
> Xtract: Prelude.head: empty list
Oops. Bug still present. (The crash is due to the trailing / character
in the query.)
Regards,
Malcolm
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