small fixes for the parent patch - format.usestore is a boolean option - python wart: ("revlogv1") is a string, not a tuple - only create a dummy changelog if we're using a store - add a test

#!/bin/sh

mkdir t
cd t
hg init
echo "invalid" > .hg/hgrc
hg status 2>&1 |sed -e "s:/.*\(/t/.*\):...\1:"