[py3] Fixed reraising of exceptions

reraise with second argument to None is not supported.

django/core/handlers/base.py

@@ -225,7 +225,7 @@ class BaseHandler(object):
 
         # If Http500 handler is not installed, re-raise last exception
         if resolver.urlconf_module is None:
-            six.reraise(exc_info[1], None, exc_info[2])
+            six.reraise(*exc_info)
         # Return an HttpResponse that displays a friendly error message.
         callback, param_dict = resolver.resolve500()
         return callback(request, **param_dict)

django/db/models/query.py

@@ -472,7 +472,7 @@ class QuerySet(object):
                     return self.get(**lookup), False
                 except self.model.DoesNotExist:
                     # Re-raise the IntegrityError with its original traceback.
-                    six.reraise(exc_info[1], None, exc_info[2])
+                    six.reraise(*exc_info)
 
     def latest(self, field_name=None):
         """

django/test/client.py

@@ -385,7 +385,7 @@ class Client(RequestFactory):
             if self.exc_info:
                 exc_info = self.exc_info
                 self.exc_info = None
-                six.reraise(exc_info[1], None, exc_info[2])
+                six.reraise(*exc_info)
 
             # Save the client and request that stimulated the response.
             response.client = self