From 7de0a3b53fbfb5901f21295dd0c4bc7d56db900e Mon Sep 17 00:00:00 2001
From: Radu Ioan Fericean <radu@fericean.ro>
Date: Thu, 18 Oct 2018 16:27:15 +0300
Subject: [PATCH] fix recaptcha2 for python3

---
 gluon/tools.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gluon/tools.py b/gluon/tools.py
index 8eb2dc02..210f31d0 100644
--- a/gluon/tools.py
+++ b/gluon/tools.py
@@ -905,14 +905,14 @@ class Recaptcha2(DIV):
         })
         request = urllib2.Request(
             url=self.VERIFY_SERVER,
-            data=params,
+            data=to_bytes(params),
             headers={'Content-type': 'application/x-www-form-urlencoded',
                      'User-agent': 'reCAPTCHA Python'})
         httpresp = urllib2.urlopen(request)
         content = httpresp.read()
         httpresp.close()
         try:
-            response_dict = json.loads(content)
+            response_dict = json.loads(to_native(content))
         except:
             self.errors['captcha'] = self.error_message
             return False