测试gitnore

venv/Lib/site-packages/django/contrib/admindocs/middleware.py

@@ -1,5 +1,4 @@
 from django.conf import settings
-from django.core.exceptions import ImproperlyConfigured
 from django.http import HttpResponse
 from django.utils.deprecation import MiddlewareMixin
 
@@ -10,7 +9,6 @@ class XViewMiddleware(MiddlewareMixin):
     """
     Add an X-View header to internal HEAD requests.
     """
-
     def process_view(self, request, view_func, view_args, view_kwargs):
         """
         If the request method is HEAD and either the IP is internal or the
@@ -18,16 +16,13 @@ class XViewMiddleware(MiddlewareMixin):
         header indicating the view function. This is used to lookup the view
         function for an arbitrary page.
         """
-        if not hasattr(request, "user"):
-            raise ImproperlyConfigured(
-                "The XView middleware requires authentication middleware to "
-                "be installed. Edit your MIDDLEWARE setting to insert "
-                "'django.contrib.auth.middleware.AuthenticationMiddleware'."
-            )
-        if request.method == "HEAD" and (
-            request.META.get("REMOTE_ADDR") in settings.INTERNAL_IPS
-            or (request.user.is_active and request.user.is_staff)
-        ):
+        assert hasattr(request, 'user'), (
+            "The XView middleware requires authentication middleware to be "
+            "installed. Edit your MIDDLEWARE setting to insert "
+            "'django.contrib.auth.middleware.AuthenticationMiddleware'."
+        )
+        if request.method == 'HEAD' and (request.META.get('REMOTE_ADDR') in settings.INTERNAL_IPS or
+                                         (request.user.is_active and request.user.is_staff)):
             response = HttpResponse()
-            response.headers["X-View"] = get_view_name(view_func)
+            response.headers['X-View'] = get_view_name(view_func)
             return response