2 ms·

How did python2 python3 (in)compatibility work for you?

• papito 5y ago
  In most cases, I just updated a few exception handling statements.
• deleted 5y ago
  [deleted]
• nickjj 5y ago
  I had a similar situation to the person you replied to and it wasn't bad. I took a project with ~20 top level dependencies and around 5k lines of Python / Flask (plus a lot of tests). I YOLO'd upgrading everything to their latest versions in 1 shot including Python 2.7 to Python 3.7, Stripe API versions and everything. I did that around 2.5 years ago and it took around 45 minutes. The app was using SQLAlchemy, Celery and had a bunch of things you'd expect to see in a SAAS app (users, custom admin, payments, custom CLI commands, migrations, etc.).