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-rw-r--r--activesupport/lib/active_support/json/encoding.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/json/encoding.rb b/activesupport/lib/active_support/json/encoding.rb
index 935dd88a03..eb25ef7a4c 100644
--- a/activesupport/lib/active_support/json/encoding.rb
+++ b/activesupport/lib/active_support/json/encoding.rb
@@ -48,7 +48,7 @@ module ActiveSupport
ESCAPE_REGEX_WITHOUT_HTML_ENTITIES = /[\u2028\u2029]/u
# This class wraps all the strings we see and does the extra escaping
- class EscapedString < String
+ class EscapedString < String #:nodoc:
def to_json(*)
if Encoding.escape_html_entities_in_json
super.gsub ESCAPE_REGEX_WITH_HTML_ENTITIES, ESCAPED_CHARS