1 # Copyright (c) 2011 testtools developers. See LICENSE for details.
3 """Compatibility helpers that are valid syntax in Python 3.x.
5 Only add things here if they *only* work in Python 3.x or are Python 3
6 alternatives to things that *only* work in Python 2.x.
14 def reraise(exc_class, exc_obj, exc_tb, _marker=object()):
15 """Re-raise an exception received from sys.exc_info() or similar."""
16 raise exc_class(*exc_obj.args).with_traceback(exc_tb)