Support for constructors with both positional and keyword arguments ( #405)
In languages that support both positional and keyword arguments (currently Python and Ruby), Oso now supports registering classes with constructors that use both.
The syntax for calling a constructor with mixed arguments from an Oso policy is:
new MyClass(1, 2, foo: 3)
As with Python and Ruby, positional arguments must come before keyword arguments.
For more, see documentation for the
Other bugs & improvements
- The Node.js library will now throw an
InvalidConstructorErrorwhen attempting to register a non-constructable object via
registerClass. ( #392)
- Rule indexing performance improvements. ( #409)
- Standardize handling of ±∞ and NaN across all language libraries. ( #410)
- Better warnings for unknown specializers that are similar to built-in types. ( #403)
- Fix an issue with
readline’s calculation of the cursor position in the Python REPL on Linux. ( #397)
django-oso 0.1.0 (
django-oso package makes it easy to use Oso with Django. It includes
middleware for using Oso with Django and authorization functions designed to
work with Django views.
Bumped the minimum required version of the
Connect with us on Slack
If you have any questions, or just want to talk something through, jump into Slack. An Oso engineer or one of the thousands of developers in the growing community will be happy to help.