From ecc0c5ee01f0e5bdd6af0c32cb5b4adcb2a2f78c Mon Sep 17 00:00:00 2001
From: Philipp Hagemeister <phihag@phihag.de>
Date: Sun, 2 Nov 2014 11:37:49 +0100
Subject: [PATCH] [utils] Modernize

---
 youtube_dl/utils.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 620c4fe8a..233286de8 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -1,6 +1,8 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
+from __future__ import unicode_literals
+
 import calendar
 import codecs
 import contextlib
@@ -1337,7 +1339,7 @@ def escape_rfc3986(s):
     """Escape non-ASCII characters as suggested by RFC 3986"""
     if sys.version_info < (3, 0) and isinstance(s, unicode):
         s = s.encode('utf-8')
-    return compat_urllib_parse.quote(s, "%/;:@&=+$,!~*'()?#[]")
+    return compat_urllib_parse.quote(s, b"%/;:@&=+$,!~*'()?#[]")
 
 
 def escape_url(url):
-- 
2.22.2