* lib/pp.rb (Kernel#pp): returns its arguments, like Kernel#p.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@25154 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/pp.rb b/lib/pp.rb
index 2804ecd11..b02e954a7 100644
--- a/lib/pp.rb
+++ b/lib/pp.rb
@@ -54,12 +54,12 @@ module Kernel
   private
   # prints arguments in pretty form.
   #
-  # pp returns nil.
+  # pp returns argument(s).
   def pp(*objs) # :doc:
     objs.each {|obj|
       PP.pp(obj)
     }
-    nil
+    objs.size <= 1 ? objs.first : objs
   end
   module_function :pp
 end