Fix response.url annotation (#1940)

diff --git a/httpx/_models.py b/httpx/_models.py
index 925f329da0bd32efd26e62205b57a91d17942077..f84bb7d868783b7ca9721f4333c1b25012f01c0c 100644 (file)
--- a/httpx/_models.py
+++ b/httpx/_models.py
@@ -1302,7 +1302,7 @@ class Response:
             return codes.get_reason_phrase(self.status_code)
 
     @property
-    def url(self) -> typing.Optional[URL]:
+    def url(self) -> URL:
         """
         Returns the URL for which the request was made.
         """