qutip/qutip — pull request #4 by markusbaden (2012-11-13 10:01:28+00:00)
Title: istests return False if not Qobj

istests now return False if the object is not a Qobj instead of
raising an exception. In order to avoid a cyclical import qobj.py ->
istests.py -> qobj.py the istests have been moved to qobj.py and are
imported in istests.py for backwards compatability, closes #2

Sorry for the first failed attempt. I should also add some tests before that goes in I suppose. Just wanted to start the discussion about the cyclical import issue