* lib/rinda/tuplespace.rb:  Only return tuple entry once on move,
  either through port or regular return, not both.  This results in a
  120% speedup when combined with #8125.  Patch by Joel VanderWerf.
  [ruby-trunk - Feature #8119]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39923 b2dd03c8-39d4-4d8f-98ff-823fe69b080e