From 4806aa049217eb0e906be0104595f70c3a398d3d Mon Sep 17 00:00:00 2001
From: Raphael Michel <mail@raphaelmichel.de>
Date: Thu, 29 Nov 2018 17:56:46 +0100
Subject: [PATCH] Fix a syntax error in documentation

---
 docs/transfers.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/transfers.rst b/docs/transfers.rst
index d39a0c4..d2d990d 100644
--- a/docs/transfers.rst
+++ b/docs/transfers.rst
@@ -52,7 +52,7 @@ Example
     if isinstance(res, NeedTANResponse):
         print(res.challenge)
 
-        if getattr(res, challenge_hhduc, None):
+        if getattr(res, 'challenge_hhduc', None):
             try:
                 terminal_flicker_unix(res.challenge_hhduc)
             except KeyboardInterrupt:
-- 
2.47.2