From 63ea17744f50b7422103eee31de6a62b1893f884 Mon Sep 17 00:00:00 2001
From: Adam Johnson <me@adamj.eu>
Date: Fri, 26 Aug 2022 10:37:23 +0100
Subject: [PATCH] Add HttpResponseBase.__contains__ (#1099)

---
 django-stubs/http/response.pyi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/django-stubs/http/response.pyi b/django-stubs/http/response.pyi
index f94c4c5..154c3a1 100644
--- a/django-stubs/http/response.pyi
+++ b/django-stubs/http/response.pyi
@@ -46,6 +46,7 @@ class HttpResponseBase:
     def __delitem__(self, header: str) -> None: ...
     def __getitem__(self, header: str) -> str: ...
     def has_header(self, header: str) -> bool: ...
+    def __contains__(self, header: str) -> bool: ...
     def items(self) -> Iterable[Tuple[str, str]]: ...
     @overload
     def get(self, header: str, alternate: str) -> str: ...