print traceback when catching AssertionErrors
print traceback when catching AssertionErrors

nismod/smif,tomalrussell/smif,willu47/smif,nismod/smif,willu47/smif,willu47/smif,nismod/smif,tomalrussell/smif,willu47/smif,tomalrussell/smif,tomalrussell/smif,nismod/smif