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

There are apparently thread-safety issues: vmg/redcarpet#672
ClearlyClaire · May 23, 2019 · a9a69f3 · a9a69f3
1 parent 0744d6e
commit a9a69f3
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/app/lib/formatter.rb b/app/lib/formatter.rb
@@ -137,8 +137,6 @@ def link_url(url)
   private
 
   def markdown_formatter
-    return @markdown_formatter if defined?(@markdown_formatter)
-
     extensions = {
       autolink: true,
       no_intra_emphasis: true,
@@ -163,7 +161,7 @@ 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