Ticket #14020: 14020_with_tests.patch

django/http/__init__.py

@@ -570 +570 @@
     def items(self):
         return self._headers.values()
 
-    def get(self, header, alternate):
+    def get(self, header, alternate=None):
         return self._headers.get(header.lower(), (None, alternate))[1]
 
     def set_cookie(self, key, value='', max_age=None, expires=None, path='/',

tests/regressiontests/httpwrappers/tests.py

@@ -243 +243 @@
         self.assertRaises(BadHeaderError, r.__setitem__, 'test\rstr', 'test')
         self.assertRaises(BadHeaderError, r.__setitem__, 'test\nstr', 'test')
 
+    def test_dict_behavior(self):
+        """
+        Test for bug #14020: Make HttpResponse.get work like dict.get
+        """
+        r = HttpResponse()
+        self.assertEqual(r.get('test'), None)
+
 class CookieTests(unittest.TestCase):
     def test_encode(self):
         """