From c7281b37ac35dd5522b1333a5c89bb399e566b93 Mon Sep 17 00:00:00 2001
From: Vipul A M <vipulnsward@gmail.com>
Date: Mon, 25 Jan 2016 02:16:46 +0530
Subject: Fix nodoc to internal class error document some of them

[ci skip]
Fixes #20808

[Vipul A M & Julio Lopez]
---
 activesupport/lib/active_support/core_ext/string/output_safety.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'activesupport/lib/active_support/core_ext/string/output_safety.rb')

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 04ed8e7cd8..6251f34daf 100644
--- a/activesupport/lib/active_support/core_ext/string/output_safety.rb
+++ b/activesupport/lib/active_support/core_ext/string/output_safety.rb
@@ -141,6 +141,7 @@ module ActiveSupport #:nodoc:
     alias_method :original_concat, :concat
     private :original_concat
 
+    # Raised when <tt>ActiveSupport::SafeBuffer#safe_concat</tt> is called on unsafe buffers.
     class SafeConcatError < StandardError
       def initialize
         super 'Could not concatenate to the buffer because it is not html safe.'
-- 
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