subrepo: refactor dirty() to be cleaner A future patch will modify dirty() to match an upstream change. Let's first refactor it to be a bit cleaner so the next patch is readable. This patch should not change any logic.

#!/bin/sh
. $(dirname $0)/common.sh

for b in `hg branches -aq` ; do
    hg co $b || break
    echo verifying $b
    hg svn verify
done