It may help if you read this:

http://sscce.org/

It is written for Java programmers but it applies to Python as well.

Don't expect us to re-type your code from a hard-to-read, out-of-focus, low-resolution photo of your monitor. Copy and paste the code into a .py file and attach that to this issue.

Don't expect us to guess what the error is. Copy and paste the entire traceback, if there is one. If there is no traceback, explain why you think there is an error:

- what data did you use?
- what results did you expect?
- what results did you get?
- what reason do you have for saying that it is a bug in Python rather than a bug in your own code?