From 7aefc49c4013efb5056b2c1237e22c52cb5d3c49 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Mon, 16 Nov 2015 20:20:16 +0600
Subject: [utils] Skip invalid/non HTML entities (Closes #7518)

---
 youtube_dl/utils.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'youtube_dl/utils.py')

diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index d39f313a4..b7013a6aa 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -396,7 +396,11 @@ def _htmlentity_transform(entity):
             numstr = '0%s' % numstr
         else:
             base = 10
-        return compat_chr(int(numstr, base))
+        # See https://github.com/rg3/youtube-dl/issues/7518
+        try:
+            return compat_chr(int(numstr, base))
+        except ValueError:
+            pass
 
     # Unknown entity in name, return its literal representation
     return ('&%s;' % entity)
-- 
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