尝试找出如何处理错误:
quandl.errors.quandl_error.NotFoundError: (Status 404) (Quandl Error QECx02) You have submittedan incorrect Quandl code.Please check your Quandl codes and try again.
import Quandl, mathdata = Quandl.get('some form of data')
但是当我试图运行python脚本时(/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/bin/<em