Better emulation of built-ins for testconf Bug fix: next is now in compat.__all__. Members of compat that do not correspond to built-ins or members of itertools are no longer added to built-ins while loading testconf. xrange is now added to built-ins only while loading testconf and only in legacy mode. testconf can now access the original built-ins through the CompatBuiltins context manager which is now exposed as config.builtins. Bug fix: the default string encoding is no longer relied upon.

#! /bin/sh

VERSION=`hg summary | grep '^parent' | sed -n 's/^parent: [0-9]*:\([0-9a-f]\{1,\}\) .*$/\1/p'`
if [ -z "$VERSION" ]
then
	echo The current Mercurial changeset could not be determined. >&2
	exit 1
fi

sed 's/$$REV$\$/hg '"$VERSION/" upreckon-vcs >upreckon
chmod +x upreckon