Fixed #26812 -- Fixed APPEND_SLASH on a URL including querystring with a trailing slash.

1 files changed, 1 insertions, 1 deletions

diff --git a/django/middleware/common.py b/django/middleware/common.py
index 820609e3a5..d18d23fa43 100644
--- a/django/middleware/common.py
+++ b/django/middleware/common.py
@@ -74,7 +74,7 @@ class CommonMiddleware(MiddlewareMixin):
         Return True if settings.APPEND_SLASH is True and appending a slash to
         the request path turns an invalid path into a valid one.
         """
-        if settings.APPEND_SLASH and not request.get_full_path().endswith('/'):
+        if settings.APPEND_SLASH and not request.path_info.endswith('/'):
             urlconf = getattr(request, 'urlconf', None)
             return (
                 not is_valid_path(request.path_info, urlconf) and