Support new Rails 2.1.1 method of setting relative_url_root as well a…

…s older Rails via a respond_to? check
macournoyer · Oct 17, 2008 · b6b0d84 · b6b0d84
1 parent 0455b8b
commit b6b0d84
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/lib/rack/adapter/rails.rb b/lib/rack/adapter/rails.rb
@@ -31,7 +31,13 @@ def load_application
         require "#{@root}/config/environment"
         require 'dispatcher'
 
-        ActionController::Base.relative_url_root = @prefix if @prefix
+        if @prefix
+          if ActionController::Base.respond_to?('relative_url_root=')
+            ActionController::Base.relative_url_root = @prefix # Rails 2.1.1
+          else
+            ActionController::AbstractRequest.relative_url_root = @prefix
+          end
+        end
       end
 
       # TODO refactor this in File#can_serve?(path) ??