code: def resolve_model_op(self, opspec):
      path = os.path.join(configlib.cwd(), opspec)
      if _is_erlang_module(path):
          return _model_op_for_module(path)
      return None
  
file_path: guildai/examples/erlang-plugin/erlang_guild/plugins/escript.py
imports: import os
  import yaml
  from guild import config
  from guild import model
  from guild import model_proxy
  from guild import plugin
label_desc: Use image node_id 1 for calling the EScriptPlugin obj's underlying member method code with example usage: obj.resolve_model_op(opspec) and returns: None, _model_op_for_module