check if method exist
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@@ -10,6 +10,7 @@ class Vulnerability
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references.each do |key, urls|
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references.each do |key, urls|
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methodname = "url_#{key}"
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methodname = "url_#{key}"
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urls.each do |u|
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urls.each do |u|
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next unless respond_to?(methodname)
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url = send(methodname, u)
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url = send(methodname, u)
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puts " Reference: #{url}" if url
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puts " Reference: #{url}" if url
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end
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end
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