* instruby.rb (install_recursive): get rid of warning.

* lib/optparse.rb (CompletingHash#match): get rid of splat failure.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@11337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/optparse.rb b/lib/optparse.rb
index c4e9ad65d..8cb29c83e 100644
--- a/lib/optparse.rb
+++ b/lib/optparse.rb
@@ -663,9 +663,10 @@ class OptionParser
     # Completion for hash key.
     #
     def match(key)
-      return key, *fetch(key) {
+      *values = fetch(key) {
         raise AmbiguousArgument, catch(:ambiguous) {return complete(key)}
       }
+      return key, *values
     end
   end