diff options
| author | Leonard Richardson <leonardr@segfault.org> | 2021-10-23 15:20:01 -0400 |
|---|---|---|
| committer | Leonard Richardson <leonardr@segfault.org> | 2021-10-23 15:20:01 -0400 |
| commit | 0afd48f8b3069fb3577749374e20611b231cb829 (patch) | |
| tree | 6c156d1a1be01bbe9db95e0980b0f20af77a4b11 /bs4/builder | |
| parent | bbf5c99a147387e6acdc5405f59c8dcbea0164c2 (diff) | |
Fixed a crash when overriding multi_valued_attributes and using the
html5lib parser. [bug=1948488]
Diffstat (limited to 'bs4/builder')
| -rw-r--r-- | bs4/builder/_html5lib.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bs4/builder/_html5lib.py b/bs4/builder/_html5lib.py index 69aefd7..914b1df 100644 --- a/bs4/builder/_html5lib.py +++ b/bs4/builder/_html5lib.py @@ -242,8 +242,8 @@ class AttrList(object): def __setitem__(self, name, value): # If this attribute is a multi-valued attribute for this element, # turn its value into a list. - list_attr = self.element.cdata_list_attributes - if (name in list_attr['*'] + list_attr = self.element.cdata_list_attributes or {} + if (name in list_attr.get('*') or (self.element.name in list_attr and name in list_attr[self.element.name])): # A node that is being cloned may have already undergone |