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CSS queries and non-space whitespace #854

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flavorjones opened this issue Mar 8, 2013 · 1 comment
Closed

CSS queries and non-space whitespace #854

flavorjones opened this issue Mar 8, 2013 · 1 comment

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@flavorjones
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doc = Nokogiri::HTML('
<html>
  <body>
    <div class="a 
b"></div>
  </body>
</html>
')

assert_not_nil doc.at_css(".b")

From https://groups.google.com/forum/?fromgroups=#!topic/nokogiri-talk/ICslbeshQhY
@flavorjones
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The generated XPath query is currently

//*[contains(concat(' ', @class, ' '), ' b ')]

I think the right thing to do is this:

//*[contains(concat(' ', normalize-space(@class), ' '), ' b ')]

flavorjones added a commit that referenced this issue Dec 18, 2020
@flavorjones
fix: the CSS ~= operator handles non-space whitespace
e45dedd 
Related to #854.
This was referenced Dec 18, 2020
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@flavorjones