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Revert "FIX: Use #dup instead of #+@ since content could be an instance of Nokogiri::XML::Element."

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This reverts commit 50afe59306ec41a4fd74b01ca001734840adca8d.
This commit is contained in:
romanrizzi 2019-08-09 11:35:22 -03:00
parent 50afe59306
commit d01c938e1a
1 changed files with 1 additions and 1 deletions
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app/models/topic_embed.rb
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@ -37,7 +37,7 @@ class TopicEmbed < ActiveRecord::Base
contents = first_paragraph_from(contents) contents = first_paragraph_from(contents)
end end
contents ||= '' contents ||= ''
contents = contents.dup << imported_from_html(url) contents = +contents << imported_from_html(url)
url = normalize_url(url) url = normalize_url(url)