When i hover over connection.create_connection i get a docstring that says it returns a socket. That docstring isn’t enough for the problem you had though, e.g

When i hover over connection.create_connection i get a docstring that says it returns a socket. That docstring isn’t enough for the problem you had though, e.g. I wasn’t clear from that if they meant a socket.socket or maybe some special socket derivative type so i hit go to definition and create_connection is a short method - i can see it is indeed a socket.socket being created, configured and returned. I’m guessing you’re not using any developer tooling, maybe a straight text editor i guess? This kind of tooling has been around for a long time, i remember using rope and jedi in vim back around the late 2000’s i think. It’s gotten a LOT better since PyCharm appeared mid 2010’s i think - first i recall using it must have been around 2014-ish. These days, it’s even better. I would really strongly encourage adopting some kind of tooling that lets you navigate and has some basic refactoring - rename is usually 80%+ of the value there so it doesn’t need to be complex. A few ergonomics like having the ability to jump to test and call from repl with a keystroke - you’ll turbo charge your comfort and productivity. That has to be our difference i think because it took one mouse move and one key chord to completely bottom out.