super(..) -> super()

rules_light/exceptions.py

@@ -8,10 +8,10 @@ class RulesLightException(Exception):
 
 class Denied(RulesLightException):
     def __init__(self, rule_text):
-        super(Denied, self).__init__(u'%s evaluates to False' % rule_text)
+        super().__init__(u'%s evaluates to False' % rule_text)
 
 
 class DoesNotExist(RulesLightException):
     def __init__(self, name):
-        super(DoesNotExist, self).__init__(
+        super().__init__(
             u'Rule "%s" is not registered' % name)

rules_light/middleware.py

@@ -33,7 +33,7 @@ def process_exception(self, request, exception):
             'rules_light/exception.html', ctx))
 
     def __init__(self, get_response=None):
-        super(Middleware, self).__init__()
+        super().__init__()
         # Support Django 1.10 middleware.
         if get_response is not None:
             self.get_response = get_response

rules_light/registry.py

@@ -38,7 +38,7 @@ def __setitem__(self, key, value):
         """
         Adds a debug-level log on registration.
         """
-        super(RuleRegistry, self).__setitem__(key, value)
+        super().__setitem__(key, value)
         self.logger.debug(u'[rules_light] "%s" registered with: %s' % (
             key, self.rule_text_name(value)))