AttributeError: 'Template' object has no attribute 'add_description'

When I deploy my flask app to AWS lambda by Zappa, I get the error message like the title. Same error is described in Github.

Solution 

Install troposphere like the below.

• pip3 install "troposphere==2.7.0"

troposphere is used in AWS Cloud formation.

Welcome to Ochi-lab!!

This blog is like writing notes. But I'm sure you'll find good information for yourself. So, I will sometimes be writing the blog if I have an idea and time to write.  

Thank you.