Running sudo dpkg --configure -a
produces
Errors were encountered while processing:
python-pil
python-imaging-tk
python-imaging
python-pil.imagetk
python-setuptools
and running sudo apt-get -u dist-upgrade
produces
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
python-imaging-tk : Depends: python-pil.imagetk (>= 2.3.0-1ubuntu3.3) but 2.3.0-1ubuntu3 is installed
E: Unmet dependencies. Try using -f.
How do I correct these unmet dependencies? I believe I may have botched an attempt at installing Python 3.
Thanks!
EDIT 1: Hmm, after following minigeek's steps I appear to have made the situation worse. Now running sudo dpkg --configure -a
produces
Errors were encountered while processing:
hplip-data
python-pil
python-pil.imagetk
python-imaging
python-pexpect
python-reportlab
python-setuptools
ubuntu-sso-client-qt