From 0e2361dbf319b4adea11a13502d3ab3bf3a6ebd6 Mon Sep 17 00:00:00 2001
From: Bakyt Niiazaliev <bakyt.worker@gmail.com>
Date: Fri, 13 Jun 2025 20:36:40 +0700
Subject: [PATCH] fix: change QueryParams constructor from __init__ to __new__
 for proper instantiation

---
 python/httpx/_httpx/__init__.pyi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/httpx/_httpx/__init__.pyi b/python/httpx/_httpx/__init__.pyi
index 1f2082a0..bae19238 100644
--- a/python/httpx/_httpx/__init__.pyi
+++ b/python/httpx/_httpx/__init__.pyi
@@ -13,7 +13,7 @@ QueryParamTypes = typing.Union[
 
 @typing.final
 class QueryParams(typing.Mapping[str, str]):
-    def __init__(self, *args: QueryParamTypes | None, **kwargs: typing.Any) -> None:...
+    def __new__(cls, *args: QueryParamTypes | None, **kwargs: typing.Any) -> None:...
     def keys(self) -> typing.KeysView[str]:
         """
         Return all the keys in the query params.