Fixed a bug when trying to use Cell::Base.add_view_path in a Rails ap…

…plication. Thanks to José Alberto [jalberto] for pointing me to that.. eh... bug.

cells.gemspec

@@ -5,18 +5,19 @@
 
 Gem::Specification.new do |s|
   s.name = %q{cells}
-  s.version = "3.3.3"
+  s.version = "3.3.4"
 
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   s.authors = ["Nick Sutterer"]
-  s.date = %q{2010-04-17}
+  s.date = %q{2010-06-28}
   s.description = %q{Cells are lightweight controllers for Rails and can be rendered in controllers and views, providing an elegant and fast way for encapsulation and component-orientation.}
   s.email = %q{apotonick@gmail.com}
   s.extra_rdoc_files = [
     "README.rdoc"
   ]
   s.files = [
     "CHANGES",
+     "Gemfile",
      "MIT-LICENSE",
      "README.rdoc",
      "Rakefile",

lib/cells/cell/base.rb

@@ -158,7 +158,7 @@ def view_paths=(paths)
         # just RAILS_ROOT/app/cells, but you might want to add e.g.
         # RAILS_ROOT/app/views.
         def add_view_path(path)
-          path = ::Rails.root.join(path) if defined?(::Rails)
+          path = File.join(::Rails.root, path) if defined?(::Rails) and ::Rails.respond_to?(:root)
           self.view_paths << path unless self.view_paths.include?(path)
         end
 

lib/cells/version.rb

@@ -1,5 +1,5 @@
 # encoding: utf-8
 
 module Cells
-  VERSION = '3.3.3'
+  VERSION = '3.3.4'
 end

test/cells_test.rb

@@ -128,6 +128,11 @@ def test_cells_view_paths=
     end
   end
 
+  def test_add_view_path
+    Cell::Base.add_view_path 'now'
+    assert_kind_of ActionView::PathSet, Cell::Base.view_paths
+  end
+
 
   def test_controller_render_methods
     get :call_render_cell_with_strings  # render_cell("test", "state")