* lib/irb/notifier.rb, lib/irb/output-method.rb, lib/irb/ext/history.rb

   fixed warning of 'ruby -w'


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8326 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/irb/output-method.rb b/lib/irb/output-method.rb
index 93db767de4..b9a3a8851e 100644
--- a/lib/irb/output-method.rb
+++ b/lib/irb/output-method.rb
@@ -68,18 +68,18 @@ module IRB
     end
 
     def pp(*objs)
-      puts *objs.collect{|obj| obj.inspect}
+      puts(*objs.collect{|obj| obj.inspect})
     end
 
     def ppx(prefix, *objs)
-      puts *objs.collect{|obj| prefix+obj.inspect}
+      puts(*objs.collect{|obj| prefix+obj.inspect})
     end
 
   end
 
   class StdioOutputMethod<OutputMethod
     def print(*opts)
-      STDOUT.print *opts
+      STDOUT.print(*opts)
     end
   end
 end