sample/timeout.rb: Remove unnecessary increment [ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62898 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-22 13:01:17 +00:00 · 2018-03-22 13:01:17 +00:00 · 9d091c851a
commit 9d091c851a
parent 234a30459c
1 changed files with 1 additions and 1 deletions
--- a/sample/timeout.rb
+++ b/sample/timeout.rb
@ -1,7 +1,7 @@
 require 'timeout'

 def progress(n = 5)
-  n.times {|i| print i; STDOUT.flush; sleep 1; i+= 1}
+  n.times {|i| print i; STDOUT.flush; sleep 1}
  puts "never reach"
 end