Fixed #6679 -- In `decorator_from_middleware`, don't unpack arguments when calling a middleware's

`process_view` method, thanks Gulopine.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7269 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/utils/decorators.py

@@ -41,7 +41,7 @@ def decorator_from_middleware(middleware_class):
                 if result is not None:
                     return result
             if hasattr(middleware, 'process_view'):
-                result = middleware.process_view(request, view_func, *args, **kwargs)
+                result = middleware.process_view(request, view_func, args, kwargs)
                 if result is not None:
                     return result
             try:

tests/regressiontests/utils/decorators.py

@@ -0,0 +1,13 @@
+from django.test import TestCase
+
+class DecoratorFromMiddlewareTests(TestCase):
+    """
+    Tests for view decorators created using
+    ``django.utils.decorators.decorator_from_middleware``.
+    """
+
+    def test_process_view_middleware(self):
+        """
+        Test a middleware that implements process_view.
+        """
+        self.client.get('/utils/xview/')

tests/regressiontests/utils/tests.py

@@ -8,6 +8,7 @@ from django.utils import html, checksums
 
 import timesince
 import datastructures
+from decorators import DecoratorFromMiddlewareTests
 
 # Extra tests
 __test__ = {

tests/regressiontests/utils/urls.py

@@ -0,0 +1,7 @@
+from django.conf.urls.defaults import *
+
+import views
+
+urlpatterns = patterns('',
+    (r'^xview/$', views.xview),
+)

tests/regressiontests/utils/views.py

@@ -0,0 +1,10 @@
+from django.http import HttpResponse
+from django.utils.decorators import decorator_from_middleware
+from django.middleware.doc import XViewMiddleware
+
+
+xview_dec = decorator_from_middleware(XViewMiddleware)
+
+def xview(request):
+    return HttpResponse()
+xview = xview_dec(xview)

tests/urls.py

@@ -11,10 +11,12 @@ urlpatterns = patterns('',
 
     # test urlconf for {% url %} template tag
     (r'^url_tag/', include('regressiontests.templates.urls')),
-    
+
     # django built-in views
     (r'^views/', include('regressiontests.views.urls')),
 
     # test urlconf for middleware tests
     (r'^middleware/', include('regressiontests.middleware.urls')),
+
+    (r'^utils/', include('regressiontests.utils.urls')),
 )