tests/test-hgk

use inst.args instead of using __getitem__ directly

DeprecationWarning: __getitem__ not supported for exception classes in 3.x;
use args attribute

#!/bin/sh

echo "[extensions]" >> $HGRCPATH
echo "hgk=" >> $HGRCPATH

hg init repo
cd repo
echo a > a
hg ci -Am adda
hg debug-cat-file commit 0