From 3e86e49c7d8288468f2c9e68772266960abface2 Mon Sep 17 00:00:00 2001
From: Mark Vasilkov <mvasilkov@gmail.com>
Date: Thu, 30 Nov 2017 20:22:58 +0300
Subject: [PATCH] Regexp change for future compatibility. Fixes #347

---
 html5lib/_inputstream.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/html5lib/_inputstream.py b/html5lib/_inputstream.py
index c60d1a47..177f0ab9 100644
--- a/html5lib/_inputstream.py
+++ b/html5lib/_inputstream.py
@@ -48,7 +48,7 @@
                                   0xDFFFF, 0xEFFFE, 0xEFFFF, 0xFFFFE, 0xFFFFF,
                                   0x10FFFE, 0x10FFFF])
 
-ascii_punctuation_re = re.compile("[\u0009-\u000D\u0020-\u002F\u003A-\u0040\u005B-\u0060\u007B-\u007E]")
+ascii_punctuation_re = re.compile("[\u0009-\u000D\u0020-\u002F\u003A-\u0040\u005C\u005B-\u0060\u007B-\u007E]")
 
 # Cache for charsUntil()
 charsUntilRegEx = {}