From 9dd254c2a20b393d68c9db4b17a15a672e2a2c16 Mon Sep 17 00:00:00 2001
From: r7kamura <r7kamura@gmail.com>
Date: Thu, 18 Apr 2019 17:44:22 +0900
Subject: Preserve html_safe? status on ActiveSupport::SafeBuffer#*

---
 activesupport/lib/active_support/core_ext/string/output_safety.rb | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'activesupport/lib/active_support/core_ext')

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
-- 
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