💚 update unit test case and view

Author: chfw

polls/views.py

@@ -242,7 +242,7 @@ def choice_func(row):
                 initializers=[None, choice_func],
                 mapdicts=[
                     ["question_text", "pub_date", "slug"],
-                    ["question", "choice_text", "votes"],
+                    {"Question": "question", "Choice": "choice_text", "Votes": "votes"},
                 ],
             )
             return redirect("handson_view")

testResponse.py

@@ -178,6 +178,7 @@ def test_exchange(self):
 class DatabaseOperationsTestCase(TestCase):
     def setUp(self):
         self.testfile = "sample-data.xls"
+        self.maxDiff = None
         Question.objects.all().delete()
         Choice.objects.all().delete()