fix some bugs.

2010-01-22 11:41:08 -08:00 · 2010-01-22 11:41:08 -08:00 · ec844d2148
commit ec844d2148
parent d7a9864ee2
2 changed files with 6 additions and 1 deletions
--- a/doc-src/lib/default.rb
+++ b/doc-src/lib/default.rb
@ -8,7 +8,11 @@ def body_class(item)
 end

 def body_id(item)
-  item.identifier.chop[1..-1].gsub(/\/|_/, "-")
+  if id = item.identifier.chop[1..-1]
+    id.gsub(/\/|_/, "-")
+  else
+    nil
+  end
 end

 def body_attributes(item)
--- a/doc-src/lib/stylesheets/sass_extensions.rb
+++ b/doc-src/lib/stylesheets/sass_extensions.rb
@ -1,3 +1,4 @@
+require 'sass'
 module Sass
  module Tree
    class VariableNode < Node