LibWeb: Fix logic issue when parsing CSS custom properties

With best wishes from De Morgan, this is the correct way to check whether the string isn't of the form "var(...)".
AmusedNetwork · Jun 9, 2021 · 6d3361f · 6d3361f
1 parent b54bfdd
commit 6d3361f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Userland/Libraries/LibWeb/CSS/Parser/DeprecatedCSSParser.cpp b/Userland/Libraries/LibWeb/CSS/Parser/DeprecatedCSSParser.cpp
@@ -219,7 +219,7 @@ static bool takes_integer_value(CSS::PropertyID property_id)
 
 static StringView parse_custom_property_name(const StringView& value)
 {
- if (!value.starts_with("var(") && !value.ends_with(")"))
+ if (!value.starts_with("var(") || !value.ends_with(")"))
  return {};
  // FIXME: Allow for fallback
  auto first_comma_index = value.find_first_of(",");