From 570b20a1aeec09af50bd37ad28bcbf010574f726 Mon Sep 17 00:00:00 2001
From: Thiago <junqfisica@gmail.com>
Date: Tue, 23 Nov 2021 10:10:35 +0100
Subject: [PATCH] Update sessions.py

This change will make the hierarchy request **kwargs -> Session args -> environment to be respected. This also solves problems with pip as discussed [here](https://github.com/pypa/pip/issues/9691#issuecomment-791608247)  and  #5735
---
 requests/sessions.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requests/sessions.py b/requests/sessions.py
index ae4bcc8e79..4854fd469d 100644
--- a/requests/sessions.py
+++ b/requests/sessions.py
@@ -527,7 +527,7 @@ def request(self, method, url,
         )
         prep = self.prepare_request(req)
 
-        proxies = proxies or {}
+        proxies = proxies or self.proxies
 
         settings = self.merge_environment_settings(
             prep.url, proxies, stream, verify, cert