From d2574dc53761d7e1379ce9569ae24508102a8aea Mon Sep 17 00:00:00 2001
From: Gertjan van den Burg <gertjanvandenburg@gmail.com>
Date: Sat, 4 Apr 2020 16:58:56 +0100
Subject: Properly update cookiejar

This fixes a bug for Springer urls where the cookies wouldn't
be properly carried over, resulting in a redirection failure.
---
 paper2remarkable/utils.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/paper2remarkable/utils.py b/paper2remarkable/utils.py
index 39cf547..969dc32 100644
--- a/paper2remarkable/utils.py
+++ b/paper2remarkable/utils.py
@@ -122,8 +122,10 @@ def follow_redirects(url):
         if not "Location" in req.headers:
             break
         url = req.headers["Location"]
-        jar = req.cookies
+        jar.update(req.cookies)
         it += 1
+    if it == 100:
+        logger.warning("Max redirects reached. There may be a problem.")
     jar = jar or req.cookies
     return url, jar
 
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