lib/active_support/json/encoding.rb in activesupport-3.0.4 vs lib/active_support/json/encoding.rb in activesupport-3.0.5.rc1

@@ -21,10 +21,10 @@
       :to => :'ActiveSupport::JSON::Encoding'
   end
 
   module JSON
     # matches YAML-formatted dates
-    DATE_REGEX = /^(?:\d{4}-\d{2}-\d{2}|\d{4}-\d{1,2}-\d{1,2}[ \t]+\d{1,2}:\d{2}:\d{2}(\.[0-9]*)?(([ \t]*)Z|[-+]\d{2}?(:\d{2})?))$/
+    DATE_REGEX = /^(?:\d{4}-\d{2}-\d{2}|\d{4}-\d{1,2}-\d{1,2}[T \t]+\d{1,2}:\d{2}:\d{2}(\.[0-9]*)?(([ \t]*)Z|[-+]\d{2}?(:\d{2})?))$/
 
     # Dumps object in JSON (JavaScript Object Notation). See www.json.org for more info.
     def self.encode(value, options = nil)
       Encoding::Encoder.new(options).encode(value)
     end