Python stacktrace during "git push"

I was performing a push to one of my bitbucket repositories, and got the following stack trace. In the end, it does appear that the push completed successfully, but I thought I should report this stack trace in case it's a bug you haven't seen before.

This was the commit I was pushing:
https://bitbucket.org/invenshure/ec2-utility-scripts/commits/79f8d347bea436eac411e1a0687708d2

I've attached the stack trace.

Thanks!
-Erik Anderson