Compatibility fix with validation_reflection

lib/validates_as_email/validates_as_email.rb

@@ -1,29 +1,30 @@
-# Validation helper for ActiveRecord derived objects that cleanly and simply
-# allows the model to check if the given string is a syntactically valid email
-# address (by using the RFC822 module in rfc822.rb).
-#
-# Original code by Ximon Eighteen <ximon.eightee@int.greenpeace.org> which was
-# heavily based on code I can no longer find on the net, my apologies to the
-# author!
-#
-# Huge credit goes to Dan Kubb <dan.kubb@autopilotmarketing.com> for
-# submitting a patch to massively simplify this code and thereby instruct me
-# in the ways of Rails too! I reflowed the patch a little to keep the line
-# length to a maximum of 78 characters, an old habit.
-
-module ActiveRecord
-  module Validations
-    module ClassMethods
-      def validates_as_email *attr_names
-        configuration = {
-          :message => :invalid_email,
-          :with => RFC822::EmailAddress,
-          :allow_nil => false
-        }
-        configuration.update(attr_names.extract_options!)
-
-        validates_format_of attr_names, configuration
-      end
-    end
-  end
-end
+# Validation helper for ActiveRecord derived objects that cleanly and simply
+# allows the model to check if the given string is a syntactically valid email
+# address (by using the RFC822 module in rfc822.rb).
+#
+# Original code by Ximon Eighteen <ximon.eightee@int.greenpeace.org> which was
+# heavily based on code I can no longer find on the net, my apologies to the
+# author!
+#
+# Huge credit goes to Dan Kubb <dan.kubb@autopilotmarketing.com> for
+# submitting a patch to massively simplify this code and thereby instruct me
+# in the ways of Rails too! I reflowed the patch a little to keep the line
+# length to a maximum of 78 characters, an old habit.
+
+module ActiveRecord
+  module Validations
+    module ClassMethods
+      def validates_as_email *attr_names
+        config = {
+          :message => :invalid_email,
+          :with => RFC822::EmailAddress,
+          :allow_nil => false
+        }.update attr_names.extract_options!
+
+        attr_names.each do |attr_name|
+          validates_format_of attr_name, config
+        end
+      end
+    end
+  end
+end