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Fix modifying frozen strings error.

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Guo Xiang Tan
2019-05-13 14:31:20 +08:00
parent ba913a24db
commit d369b84ced
2 changed files with 2 additions and 2 deletions
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2
app/mailers/user_notifications.rb
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@ -543,7 +543,7 @@ class UserNotifications < ActionMailer::Base
title = I18n.t("system_messages.private_topic_title", id: post.topic_id) title = I18n.t("system_messages.private_topic_title", id: post.topic_id)
end end
context = "" context = +""
tu = TopicUser.get(post.topic_id, user) tu = TopicUser.get(post.topic_id, user)
context_posts = self.class.get_context_posts(post, tu, user) context_posts = self.class.get_context_posts(post, tu, user)

2
app/models/topic_embed.rb
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@ -36,7 +36,7 @@ class TopicEmbed < ActiveRecord::Base
if SiteSetting.embed_truncate if SiteSetting.embed_truncate
contents = first_paragraph_from(contents) contents = first_paragraph_from(contents)
end end
contents ||= '' contents ||= +''
contents << imported_from_html(url) contents << imported_from_html(url)
url = normalize_url(url) url = normalize_url(url)