message: Fix crash for the reason of call chain_plugin before it's been initialized
diff: @@ -15,12 +15,12 @@ print('please make sure you are running the following command before test')
  print('./pyeos/pyeos --manual-gen-block --debug -i')
  def init(wasm=False):
  + def init_decorator(func):
  + def func_wrapper(*args, **kwargs):
  if not eosapi.get_account('test').permissions:
  - r = eosapi.create_account('eosio', 'test2', initeos.key1, initeos.key2)
  + r = eosapi.create_account('eosio', 'test', initeos.key1, initeos.key2)
  assert r
  eosapi.produce_block()
  - def init_decorator(func):
  - def func_wrapper(*args, **kwargs):
  if wasm:
  prepare('credit', 'credit.wast', 'credit.abi', __file__)
  else:
  