mwilliamson/pip — pull request #1 by alquerci (2013-11-13 10:58:37+00:00)
Title: Add the possibility to follow symlinks on copytree also for py3

Hello,

Add this to your PR if you want.

- [x] Fix shutil.copytree for py3 when a symlink points to a directory
- [x] Prevent circular symbolic links
- [ ] Add test with circular symbolic links