dev-python/tvdb_api released version 1.9 back in 2013. This version adds Python 3.3 and 3.4 support. Could we get the new version in Portage? Package homepage for easy reference: https://github.com/dbr/tvdb_api
Oops, I'm an idiot and misread my emerge output. I meant to ask for adding Python 3 to PYTHON_TARGETS.
Bumped to a snapshot in tree.