Rebase changes

starlette/responses.py

@@ -345,7 +345,7 @@ async def __call__(self, scope: Scope, receive: Receive, send: Send) -> None:
         http_if_range = headers.get("if-range")
 
         if http_range is None or (http_if_range is not None and not self._should_use_range(http_if_range, stat_result)):
-            await self._handle_simple(send, send_header_only)
+            await self._handle_simple(scope, send, send_header_only)
         else:
             try:
                 ranges = self._parse_range_header(http_range, stat_result.st_size)
@@ -364,7 +364,7 @@ async def __call__(self, scope: Scope, receive: Receive, send: Send) -> None:
         if self.background is not None:
             await self.background()
 
-    async def _handle_simple(self, send: Send, send_header_only: bool) -> None:
+    async def _handle_simple(self, scope: Scope, send: Send, send_header_only: bool) -> None:
         await send({"type": "http.response.start", "status": self.status_code, "headers": self.raw_headers})
         if send_header_only:
             await send({"type": "http.response.body", "body": b"", "more_body": False})

tests/middleware/test_base.py

@@ -1181,6 +1181,7 @@ async def passthrough(request: Request, call_next: RequestResponseEndpoint) -> R
         "version": "3",
         "method": "GET",
         "path": "/",
+        "headers": [],
         "extensions": {"http.response.pathsend": {}},
     }
 

tests/test_responses.py

@@ -362,7 +362,7 @@ async def send(message: Message) -> None:
 
     # Since the TestClient doesn't support `pathsend`, we need to test this directly.
     await app(
-        {"type": "http", "method": "get", "extensions": {"http.response.pathsend": {}}},
+        {"type": "http", "method": "get", "headers": [], "extensions": {"http.response.pathsend": {}}},
         receive,
         send,
     )