From 5f16439752fa6ff9b452cac86fbbb07a12ae44f7 Mon Sep 17 00:00:00 2001
From: "Paul \"LeoNerd\" Evans" <paul@matrix.org>
Date: Tue, 23 Sep 2014 15:16:47 +0100
Subject: [PATCH] Make sure the config actually /has/ a captcha_bypass_secret
set before trying to compare it
---
synapse/rest/register.py | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/synapse/rest/register.py b/synapse/rest/register.py
index f1354e4b71..3b07a127a6 100644
--- a/synapse/rest/register.py
+++ b/synapse/rest/register.py
@@ -153,8 +153,9 @@ class RegisterRestServlet(RestServlet):
@defer.inlineCallbacks
def _check_recaptcha(self, request, register_json):
if "captcha_bypass_secret" in register_json:
- if (register_json["captcha_bypass_secret"] ==
- self.hs.config.captcha_bypass_secret):
+ if (self.hs.config.captcha_bypass_secret is not None and
+ register_json["captcha_bypass_secret"] ==
+ self.hs.config.captcha_bypass_secret):
defer.returnValue(None)
else:
raise SynapseError(400, "Captcha bypass secret incorrect",
--
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