From 030412bd3fe2f77c624b90498d7c1f2e16df9b92 Mon Sep 17 00:00:00 2001
From: Bryan Helmkamp <bryan@brynary.com>
Date: Sat, 17 Jan 2009 13:34:06 -0500
Subject: [PATCH] Minor refactoring to extract rails_request_parser

---
 lib/webrat/core/elements/field.rb | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/lib/webrat/core/elements/field.rb b/lib/webrat/core/elements/field.rb
index 257c142..9c5073e 100644
--- a/lib/webrat/core/elements/field.rb
+++ b/lib/webrat/core/elements/field.rb
@@ -79,11 +79,7 @@ module Webrat
       
       case Webrat.configuration.mode
       when :rails
-        if defined?(ActionController::RequestParser)
-          ActionController::RequestParser.parse_query_parameters("#{name}=#{escaped_value}")
-        else
-          ActionController::AbstractRequest.parse_query_parameters("#{name}=#{escaped_value}")
-        end
+        rails_request_parser.parse_query_parameters("#{name}=#{escaped_value}")
       when :merb
         ::Merb::Parse.query("#{name}=#{escaped_value}")
       else
@@ -101,6 +97,14 @@ module Webrat
     
   protected
   
+    def rails_request_parser
+      if defined?(ActionController::RequestParser) # For Rails > 2.2
+        ActionController::RequestParser
+      else
+        ActionController::AbstractRequest
+      end
+    end
+  
     def form
       Form.load(@session, form_element)
     end