[utils] Style

[youtube-dl] / youtube_dl / utils.py

diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 65556d056a7edfe12b94e82d0f55baa93360aa70..d00b14b86d8ea8d43aef6bd7cf5a575cda5f94af 100644 (file)
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -259,15 +259,6 @@ def get_element_by_attribute(attribute, value, html):
     return unescapeHTML(res)
 
 
-def extract_attributes(attributes_str, attributes_regex=r'(?s)\s*([^\s=]+)\s*=\s*["\']([^"\']+)["\']'):
-    attributes = re.findall(attributes_regex, attributes_str)
-    attributes_dict = {}
-    if attributes:
-        for (attribute_name, attribute_value) in attributes:
-            attributes_dict[attribute_name] = attribute_value
-    return attributes_dict
-
-
 def clean_html(html):
     """Clean an HTML snippet into a readable string"""
 
@@ -405,10 +396,14 @@ 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)
+    return '&%s;' % entity
 
 
 def unescapeHTML(s):