Add proper argument checking to Search constructor. See http://groups.google.com/group/acts_as_xapian/browse_thread/thread/f324264865a53645
Add proper argument checking to Search constructor.
See http://groups.google.com/group/acts_as_xapian/browse_thread/thread/f324264865a53645

exact/acts_as_xapian,kuahyeow/acts_as_xapian