There is a small mistake on the section "Edit scripts/initialize_db.py":
We'll also change the the script to create two User objects (basic and editor) as well as a Page, rather than a MyModel, and add them to our dbsession.
Please make the change on the main branch instead of 2.0-branch. I believe you made the change on the 2.0-branch and have submitted the PR targetting main here which is not what we want.
There is a small mistake on the section "Edit scripts/initialize_db.py":
We'll also change the the script to create two User objects (basic and editor) as well as a Page, rather than a MyModel, and add them to our dbsession.