merge revision(s) 23485:

	* lib/pathname.rb (Pathname#sub): suppress a warning.
	  [ruby-dev:38488]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@28337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/pathname.rb b/lib/pathname.rb
index 86c4b98ee7..84196355a6 100644
--- a/lib/pathname.rb
+++ b/lib/pathname.rb
@@ -260,7 +260,7 @@ class Pathname
         ensure
           Thread.current[:pathname_sub_matchdata] = old
         end
-        yield *args
+        yield(*args)
       }
     else
       path = @path.sub(pattern, *rest)