Fix syntax error on Ruby 2.0

Since Ruby 2.0 is UTF-8 by default we need to explictly say that the encoding of this file is US-ASCII
rails · May 10, 2013 · 9a43816 · 9a43816
1 parent 5602c73
commit 9a43816
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/activesupport/lib/active_support/json/encoding.rb b/activesupport/lib/active_support/json/encoding.rb
@@ -1,3 +1,5 @@
+#encoding: us-ascii
+
 require 'active_support/core_ext/object/to_json'
 require 'active_support/core_ext/module/delegation'
 require 'active_support/json/variable'
@@ -123,9 +125,9 @@ class << self
         def escape_html_entities_in_json=(value)
           self.escape_regex = \
             if @escape_html_entities_in_json = value
-              /\xe2\x80(\xa8|\xa9)|[\x00-\x1F"\\><&]/
+              /\xe2\x80\xa8|\xe2\x80\xa9|[\x00-\x1F"\\><&]/
             else
-              /\xe2\x80(\xa8|\xa9)|[\x00-\x1F"\\]/
+              /\xe2\x80\xa8|\xe2\x80\xa9|[\x00-\x1F"\\]/
             end
         end