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FIX: handle embed count when topic not found

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This commit is contained in:
Arpit Jalan
2016-08-25 06:57:00 +05:30
parent 87f6aadb7e
commit bfefda06f6
1 changed files with 5 additions and 1 deletions
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6
app/controllers/embed_controller.rb
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@ -69,7 +69,11 @@ class EmbedController < ApplicationController
topic_embeds.each do |te|
url = te.embed_url
url = "#{url}#discourse-comments" unless params[:embed_url].include?(url)
by_url[url] = I18n.t('embed.replies', count: te.topic.posts_count - 1)
if te.topic.present?
by_url[url] = I18n.t('embed.replies', count: te.topic.posts_count - 1)
else
by_url[url] = I18n.t('embed.replies', count: 0)
end
end
end