From 3e0b81ad567b74a040f97d542eb30a468a6eeeaf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Koch-Kramer?= <Koch-Kramer@web.de>
Date: Sat, 29 Jul 2017 01:54:42 +0200
Subject: [PATCH] copy_session() now also copies session.headers

Store a shallow copy of the headers rather than just create bindings
between the headers of the original and the newly created session object.
---
 instaloader.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/instaloader.py b/instaloader.py
index a901d02..6adcc3a 100755
--- a/instaloader.py
+++ b/instaloader.py
@@ -103,7 +103,7 @@ def copy_session(session: requests.Session) -> requests.Session:
     new = requests.Session()
     new.cookies = \
         requests.utils.cookiejar_from_dict(requests.utils.dict_from_cookiejar(session.cookies))
-    new.headers = session.headers
+    new.headers = session.headers.copy()
     return new