QuLogic/obspy — pull request #3 by megies (2014-06-25 12:45:17+00:00)
Title: argparse dependency for deb packages with py<2.7

should probably work also without the "|" operator as at least wheezy
seems to contain a dummy package for python-argparse provided by
python2.7 itself. Seems safer this way though, no idea when/if these
virtual packages will be dropped.