From 4dd5c18b116334a272979e91c75be33a8f2ee8a1 Mon Sep 17 00:00:00 2001
From: Xiang Wang <ramwin@qq.com>
Date: Mon, 6 Jul 2020 12:28:55 +0800
Subject: [PATCH] set view.instance to object in detailview, like in
 [django](https://github.com/django/django/blob/master/django/views/generic/detail.py#L106).

---
 rest_framework/generics.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rest_framework/generics.py b/rest_framework/generics.py
index 55cfafda4..c30ea1e2f 100644
--- a/rest_framework/generics.py
+++ b/rest_framework/generics.py
@@ -97,6 +97,7 @@ class GenericAPIView(views.APIView):
 
         # May raise a permission denied
         self.check_object_permissions(self.request, obj)
+        self.instance = obj
 
         return obj