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base repository: devcenter-square/disease-info
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base: afa6cda557ded0c8764f365a7d93feb6315b78d4
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head repository: devcenter-square/disease-info
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compare: 94287d8f408169fe81dad66d39a610f10a9d4b31
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Showing with 3 additions and 6 deletions.
  1. +3 −6 app/lib/scrapers/who_scraper.rb
9 changes: 3 additions & 6 deletions app/lib/scrapers/who_scraper.rb
Original file line number Diff line number Diff line change
@@ -55,13 +55,10 @@ def collect_data(disease_link)
end

def facts(disease_page)
facts = disease_page.at('h3:contains("Key facts")').try(:next_element)
result = []

if facts && (list = facts.search("li")).present?
list.each { |fact| result << fact.text.strip }
parsed_lists = disease_page.at('h3:contains("Key facts")').try(:next_element)
if parsed_lists && (lists = parsed_lists.search("li")).present?
result = lists.inject([]) { |facts, list| facts << list.text.strip }
end

return result
end
end