From bf95a4605351a94395aa60c5a4cc6c1352b991e2 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Sat, 24 Aug 2019 19:45:23 +0200
Subject: syntax

---
 talerblog/blog/blog.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/talerblog/blog/blog.py b/talerblog/blog/blog.py
index 47b7074..e3215e6 100644
--- a/talerblog/blog/blog.py
+++ b/talerblog/blog/blog.py
@@ -329,7 +329,7 @@ def article(article_name, data=None):
         # run the payment protocol.
         contract_url = pay_status["contract_url"]
         taler_pay_uri = "talerpay:" + urllib.parse.quote_plus(contract_url) + ";" + session_id
-        req_etag = request.headers.get("If-None-Match")
+        req_etag = flask.request.headers.get("If-None-Match")
         resp_etag = f"\"{taler_pay_uri}\""
         if req_etag == resp_etag:
             resp = flask.Response(status=304)
-- 
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