From b64f23f0a64b90b5148b80cabff3d9822906cf4e Mon Sep 17 00:00:00 2001
From: Clayton Singh <claytonsingh@gmail.com>
Date: Mon, 29 Jan 2024 00:11:10 -0800
Subject: [PATCH] Don't access oauth2_settings if OAuthLibCore server parameter
 is provided

---
 AUTHORS                            |  1 +
 oauth2_provider/oauth2_backends.py | 10 ++++++----
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/AUTHORS b/AUTHORS
index 8596063b9..fe1f8f790 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -35,6 +35,7 @@ Bart Merenda
 Bas van Oostveen
 Brian Helba
 Carl Schwan
+Clayton Singh
 Daniel Golding
 Daniel 'Vector' Kerr
 Darrel O'Pry
diff --git a/oauth2_provider/oauth2_backends.py b/oauth2_provider/oauth2_backends.py
index 3ddb9c90b..780d9b3c3 100644
--- a/oauth2_provider/oauth2_backends.py
+++ b/oauth2_provider/oauth2_backends.py
@@ -22,10 +22,12 @@ def __init__(self, server=None):
         """
         :params server: An instance of oauthlib.oauth2.Server class
         """
-        validator_class = oauth2_settings.OAUTH2_VALIDATOR_CLASS
-        validator = validator_class()
-        server_kwargs = oauth2_settings.server_kwargs
-        self.server = server or oauth2_settings.OAUTH2_SERVER_CLASS(validator, **server_kwargs)
+        if not server:
+            validator_class = oauth2_settings.OAUTH2_VALIDATOR_CLASS
+            validator = validator_class()
+            server_kwargs = oauth2_settings.server_kwargs
+            server = oauth2_settings.OAUTH2_SERVER_CLASS(validator, **server_kwargs)
+        self.server = server
 
     def _get_escaped_full_path(self, request):
         """