orchestra/test: make syntax py3 compatible
@@ -4,7 +4,7 @@ def assert_raises(excClass, callableObj, *args, **kwargs):
"""
try:
callableObj(*args, **kwargs)
- except excClass, e:
+ except excClass as e:
return e
else:
if hasattr(excClass,'__name__'): excName = excClass.__name__
