Fixed scope problem on ResolveKeyword.

tests/testjet.jet

@@ -65,8 +65,10 @@
  $[ls]
  <read file="../compile" name="file" />
  $[file]
- <whiledir path="." filename="file" fullpath="fullpath" filenamenoextension="noext" sort="true">
+ <comment>
+ <whiledir path="/var/www" filename="file" fullpath="fullpath" filenamenoextension="noext" sort="true">
   $[file] $[fullpath] $[noext]
  </whiledir>
+ </comment>
  </html>
 </jet>