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-rw-r--r--app/lib/sanitize_config.rb6
1 files changed, 3 insertions, 3 deletions
diff --git a/app/lib/sanitize_config.rb b/app/lib/sanitize_config.rb
index 89373664a..fed504cf2 100644
--- a/app/lib/sanitize_config.rb
+++ b/app/lib/sanitize_config.rb
@@ -29,9 +29,9 @@ class Sanitize
       return unless class_list
 
       class_list.keep_if do |e|
-        next true if e =~ /^(h|p|u|dt|e)-/ # microformats classes
-        next true if e =~ /^(mention|hashtag)$/ # semantic classes
-        next true if e =~ /^(ellipsis|invisible)$/ # link formatting classes
+        next true if /^(h|p|u|dt|e)-/.match?(e) # microformats classes
+        next true if /^(mention|hashtag)$/.match?(e) # semantic classes
+        next true if /^(ellipsis|invisible)$/.match?(e) # link formatting classes
       end
 
       node['class'] = class_list.join(' ')