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Fix no link previews being generated for pages with invalid structured data (#16979)

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Fix #16955
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Eugen Rochko 2021-11-13 23:07:13 +01:00 committed by GitHub
parent 070b1b8397
commit 5d7c852283
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1 changed files with 3 additions and 1 deletions
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4
app/lib/link_details_extractor.rb
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@ -59,7 +59,7 @@ class LinkDetailsExtractor
end end
def json def json
@json ||= Oj.load(@data) @json ||= first_of_value(Oj.load(@data))
end end
end end
@ -178,6 +178,8 @@ class LinkDetailsExtractor
@structured_data ||= begin @structured_data ||= begin
json_ld = document.xpath('//script[@type="application/ld+json"]').map(&:content).first json_ld = document.xpath('//script[@type="application/ld+json"]').map(&:content).first
json_ld.present? ? StructuredData.new(json_ld) : nil json_ld.present? ? StructuredData.new(json_ld) : nil
rescue Oj::ParseError
nil
end end
end end