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我新安装了 ibpy 并遇到以下问题:
>>> from ib.opt import * File "C:\Users\ME\Anaconda\lib\site-packages\ib\ext\EReader.py", line 29 from builtin import float, str, None, True, False SyntaxError: cannot assign to None
为什么它找不到它?我该如何解决这个问题并下载一些价格数据?
谢谢你们。
通过安装最新版本的 ibpy 解决了该问题。
https://github.com/blampe/IbPy