Fix that routes with *path segments in the recall can generate URLs. [Rick]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4454 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/CHANGELOG

 *SVN*
 
+* Fix that routes with *path segments in the recall can generate URLs. [Rick]
+
 * Fix strip_links so that it doesn't hang on multiline <acronym> tags [Jamis Buck]
 
 * Remove problematic control chars in rescue template. #5316 [Stefan Kaes]

actionpack/lib/action_controller/routing.rb

@@ -581,7 +581,7 @@ def match_extraction(next_capture)
     class PathSegment < DynamicSegment
       EscapedSlash = CGI.escape("/")
       def interpolation_chunk
-        "\#{CGI.escape(#{local_name}).gsub(#{EscapedSlash.inspect}, '/')}"
+        "\#{CGI.escape(#{local_name}.to_s).gsub(#{EscapedSlash.inspect}, '/')}"
       end
 
       def default

actionpack/test/controller/routing_test.rb

@@ -214,6 +214,15 @@ def test_dynamic_path_allowed
     assert_equal '/pages/boo', rs.generate(:controller => 'content', :action => 'show_file', :path => %w(pages boo))
   end
 
+  def test_dynamic_recall_paths_allowed
+    rs.draw do |map|
+      map.connect '*path', :controller => 'content', :action => 'show_file'
+    end
+    
+    recall_path = ActionController::Routing::PathSegment::Result.new(%w(pages boo))
+    assert_equal '/pages/boo', rs.generate({}, :controller => 'content', :action => 'show_file', :path => recall_path)
+  end
+
   def test_backwards
     rs.draw do |map|
       map.connect 'page/:id/:action', :controller => 'pages', :action => 'show'