From 2be9318dc95a26940e9095673ebcbbf77dfd087b Mon Sep 17 00:00:00 2001
From: danigm <daniel.garcia@suse.com>
Date: Tue, 2 May 2023 21:28:50 +0200
Subject: [PATCH] Update update_query calls to work with latest yarl (#7260)

This patch pass "{}" when params is "None" to the url.update_query to
avoid setting the url params to None.

Related to this change in yarl:

https://github.com/aio-libs/yarl/commit/dd86b3435093b9ca251ecb7831346b92a3f16b25

Fix https://github.com/aio-libs/aiohttp/issues/7259

---------

Co-authored-by: Sam Bull <aa6bs0@sambull.org>
--- a/aiohttp/client.py
+++ b/aiohttp/client.py
@@ -374,6 +374,7 @@ async def _request(
         redirects = 0
         history = []
         version = self._version
+        params = params or {}
 
         # Merge with default headers and transform to CIMultiDict
         headers = self._prepare_headers(headers)
@@ -613,7 +614,7 @@ async def _request(
                             headers.pop(hdrs.AUTHORIZATION, None)
 
                         url = parsed_url
-                        params = None
+                        params = {}
                         resp.release()
                         continue
 
