code: def stop(self, env: "TradingEnv") -> bool:
      c1 = (
          env.action_scheme.portfolio.profit_loss
          > self.max_allowed_loss
      )
      c2 = not env.observer.has_next()
      return c1 or c2
  
imports: from tensortrade.env.generic import Stopper, TradingEnv
label_desc: Use image node_id 2 for calling the MaxLossStopper obj's underlying member method code with example usage: obj.stop(env) and returns: unknown