From 67a1ae68a833358e4b5bf2677e3f9f5719443bea Mon Sep 17 00:00:00 2001
From: Nick Pope <nick.pope@flightdataservices.com>
Date: Sat, 14 Nov 2020 06:24:07 +0000
Subject: [PATCH] Refs #24474 -- Changed AdminSite.empty_value_display property
 to an attribute.

This was implemented with a property getter and setter when introduced
in 0207bdd2d4157c542c981264c86706b78ca246e9.

There is nothing special occurring here though - a simple read from and
assign to the underlying private attribute.
---
 django/contrib/admin/sites.py | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/django/contrib/admin/sites.py b/django/contrib/admin/sites.py
index 861ddd9b26..5b2472bc6f 100644
--- a/django/contrib/admin/sites.py
+++ b/django/contrib/admin/sites.py
@@ -52,7 +52,7 @@ class AdminSite:
 
     enable_nav_sidebar = True
 
-    _empty_value_display = '-'
+    empty_value_display = '-'
 
     login_form = None
     index_template = None
@@ -180,14 +180,6 @@ class AdminSite:
         """
         return self._actions.items()
 
-    @property
-    def empty_value_display(self):
-        return self._empty_value_display
-
-    @empty_value_display.setter
-    def empty_value_display(self, empty_value_display):
-        self._empty_value_display = empty_value_display
-
     def has_permission(self, request):
         """
         Return True if the given HttpRequest has permission to view