Fixed #36966 -- Fixed ValueError when query_params and follow are used on test client.

Author: marcgibbons

django/test/client.py

@@ -998,6 +998,7 @@ def _follow_redirect(
             request_method = self.get
             data = QueryDict(url.query)
             content_type = None
+            query_params = None
 
         return request_method(
             path,

tests/test_client/tests.py

@@ -1053,6 +1053,13 @@ def test_cannot_use_data_and_query_params_together(self):
                         query_params={"q": "terms"},
                     )
 
+    def test_follow_redirect_with_query_params(self):
+        response = self.client.get(
+            "/redirect_view/", query_params={"next": "x"}, follow=True
+        )
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.wsgi_request.get_full_path(), "/get_view/?next=x")
+
 
 @override_settings(
     MIDDLEWARE=["django.middleware.csrf.CsrfViewMiddleware"],