# HG changeset patch
# User Mads Kiilerich <mads@kiilerich.com>
# Date 1580783237 -3600
# Node ID a280c27b3c21113ed847f762c16e727c556d5438
# Parent  b4095011433dbf6db164b327cd93faf01f807e8e
py3: fix recaptcha Request parameter type

urllib.parse.urlencode will (after making '%' encoding of unicode characters)
return a str instead of the obviously correct 7-bit ascii bytes.

When we need bytes, we thus have to encode to bytes.

diff -r b4095011433d -r a280c27b3c21 kallithea/lib/recaptcha.py
--- a/kallithea/lib/recaptcha.py	Tue Feb 04 03:25:17 2020 +0100
+++ b/kallithea/lib/recaptcha.py	Tue Feb 04 03:27:17 2020 +0100
@@ -34,7 +34,7 @@
         'secret': encode_if_necessary(private_key),
         'remoteip': encode_if_necessary(remoteip),
         'response': encode_if_necessary(g_recaptcha_response),
-    })
+    }).encode('ascii')
 
     req = urllib2.Request(
         url="https://www.google.com/recaptcha/api/siteverify",