From 2a605341d3dcc5e8fbbdd3d0cdd71792784ec5c9 Mon Sep 17 00:00:00 2001
From: Praveen Patidar <praveen.2010patidar@gmail.com>
Date: Thu, 17 Nov 2022 13:09:41 +0530
Subject: [PATCH] Code Optimized

---
 src/flask/blueprints.py | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/flask/blueprints.py b/src/flask/blueprints.py
index 104f8acf..76b99f0c 100644
--- a/src/flask/blueprints.py
+++ b/src/flask/blueprints.py
@@ -272,11 +272,7 @@ class Blueprint(Scaffold):
         self.url_prefix = url_prefix
         self.subdomain = subdomain
         self.deferred_functions: t.List[DeferredSetupFunction] = []
-
-        if url_defaults is None:
-            url_defaults = {}
-
-        self.url_values_defaults = url_defaults
+        self.url_values_defaults = {} if url_defaults is None else url_defaults
         self.cli_group = cli_group
         self._blueprints: t.List[t.Tuple["Blueprint", dict]] = []