Dear Zipline Maintainers,

Before I tell you about my issue, let me describe my environment:

Environment

• Operating System: Windows 10 Version 1903
• Python Version: python 3.5.6
• How did you install Zipline: conda,

Now that you know a little about me, let me tell you about the issue I am having:

Description of Issue

I have re-formatted the 5 minutes data from Binance and save it as ATOMUSDT-5m-data-bundle.csv in folder: C:\Users\xxxxxxxxxx\anaconda3\envs\env_zipline\Lib\site-packages\zipline\data\bundles\minute

Then I ran the below code to register the bundle. But it failed with the below error:

• What did you expect to happen? Bundle successfully registered.

• What happened instead? Fail to register the custom bundle

Here is how you can reproduce this issue on your machine:

Reproduction Steps

What steps have you taken to resolve this already?

Tried to search everywhere on the web but couldn't find an answer

Anything else?

No

Sincerely, Kian