util: try to load data using json Currently, this will do nothing since no part of hgsubversion writes json but that will happen in a future patch. The goal of this is to move away from pickle completely but fallback to reading pickle if json fails.

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

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