html: don't attempt to parse nil content
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@ -59,6 +59,8 @@ defp generate_scrubber_signature(scrubbers) do
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end)
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end
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def extract_first_external_url(_, nil), do: {:error, "No content"}
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def extract_first_external_url(object, content) do
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key = "URL|#{object.id}"
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