From ef6c680f60a8e2ab45c936ec91f856fb3d7dc651 Mon Sep 17 00:00:00 2001
From: Mads Jensen <mje@inducks.org>
Date: Wed, 27 Dec 2017 15:04:46 +0100
Subject: [PATCH] Removed unused variable in QuerySet._earliest_or_latest().

---
 django/db/models/query.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/django/db/models/query.py b/django/db/models/query.py
index de8ff00d2c..ab5de74ac0 100644
--- a/django/db/models/query.py
+++ b/django/db/models/query.py
@@ -562,7 +562,6 @@ class QuerySet:
         if fields and field_name is not None:
             raise ValueError('Cannot use both positional arguments and the field_name keyword argument.')
 
-        order_by = None
         if field_name is not None:
             warnings.warn(
                 'The field_name keyword argument to earliest() and latest() '