1 files changed, 6 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/output_safety.rb b/activesupport/lib/active_support/core_ext/string/output_safety.rb
index 638152626b..645b1fea17 100644
--- a/activesupport/lib/active_support/core_ext/string/output_safety.rb
+++ b/activesupport/lib/active_support/core_ext/string/output_safety.rb
@@ -213,6 +213,12 @@ module ActiveSupport #:nodoc:
       dup.concat(other)
     end
 
+    def *(*)
+      new_safe_buffer = super
+      new_safe_buffer.instance_variable_set(:@html_safe, @html_safe)
+      new_safe_buffer
+    end
+
     def %(args)
       case args
       when Hash