Trying to learn python. Chapter 4 of Think Python by Allen Downey requires you to download package from thinkpython.com/swampy. Had trouble implementing the directions on the website, so I copied Swampy to it's own directory.
from swampy.TurtleWorld import *
world=TurtleWorld()
works in the interactive environment. But when I write a script and attempt to run it, python crashes and I need to re-start the kernel. Other posts on this topic suggest modifying the user path, setting Canopy as the default python environment. I'm sharing a computer (Mac Mavericks 10.9.5) and would like to to the exercises in the book w/o changing anything that will effect the other users of this computer. I'm afraid that if I change the default python setting I'll mess it up for other users.
Q: How do I import and run on my own mac user account w/o changing defaults of other users?