I get:
retrieving https://pypi.python.org/packages/source/p/plainbox/plainbox-0.12.tar.gz
Getting qchart.js from github
Getting information about packages for i386 arch.
Getting information about packages for amd64 arch.
Getting information about packages for armhf arch.
retrieving http://archive.ubuntu.com/ubuntu/pool/main/p/python3.4/libpython3.4_3.4.2-1_i386.deb
Traceback (most recent call last):
File "./get-libs", line 221, in <module>
main()
File "./get-libs", line 178, in main
preserve_symlinks=1)
File "/usr/lib/python3.4/distutils/dir_util.py", line 168, in copy_tree
verbose=verbose, dry_run=dry_run))
File "/usr/lib/python3.4/distutils/dir_util.py", line 161, in copy_tree
os.symlink(link_dest, dst_name)
FileExistsError: [Errno 17] File exists: 'libpython3.4m.so.1.0' -> 'lib/i386-linux-gnu/libpython3.4m.so.1'
When I rerun get-libs after it was run before.