Merge pull request #152 from TimoSci/patch-1

More concise Rubyish code.
2020-09-14 10:52:00 -05:00
parent e6b0d98443 c849e75041
commit d83a2b173c
1 changed files with 1 additions and 1 deletions
--- a/05_hash_tables/ruby/02_check_voter.rb
+++ b/05_hash_tables/ruby/02_check_voter.rb
@@ -3,7 +3,7 @@
@voted = {}

 def check_voter(name)
-  if @voted.key?(name) && @voted[name]
+  if @voted[name]
    puts "kick them out!"
  else
    @voted[name] = true