Do not share a single Redcarpet::Markdown object across threads

There are apparently thread-safety issues: vmg/redcarpet#672
vulpineclub · Nov 19, 2019 · b49fdce · b49fdce
1 parent f6bd162
commit b49fdce
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/app/lib/formatter.rb b/app/lib/formatter.rb
@@ -349,8 +349,6 @@ def bbcode_formatter(html)
  end
 
  def markdown_formatter
- return @markdown_formatter if defined?(@markdown_formatter)
-
  extensions = {
  autolink: true,
  no_intra_emphasis: true,
@@ -375,7 +373,7 @@ def markdown_formatter
  link_attributes: { target: '_blank', rel: 'nofollow noopener' },
  })
 
- @markdown_formatter = Redcarpet::Markdown.new(renderer, extensions)
+ Redcarpet::Markdown.new(renderer, extensions)
  end
 
  def html_entities