From 796a78dc2e0e162ae77283829b17b022b07da295 Mon Sep 17 00:00:00 2001
From: codl <codl@codl.fr>
Date: Thu, 2 May 2019 00:57:45 +0200
Subject: [PATCH] fix broken imgproxy urls

idk why this worked on python 3.5 but it doesn't work on 3.7
---
 libforget/img_proxy.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libforget/img_proxy.py b/libforget/img_proxy.py
index 3d1c582..b34a11b 100644
--- a/libforget/img_proxy.py
+++ b/libforget/img_proxy.py
@@ -45,7 +45,7 @@ class ImgProxyCache(object):
         return base64.urlsafe_b64encode(
                 '{}:{}'.format(url_hmac.hexdigest(), url)
                 .encode('UTF-8')
-                ).strip(b'=')
+                ).strip(b'=').decode('UTF-8')
 
     def url_for(self, identifier):
         try: