diff options
Diffstat (limited to 'examples/asking_for_arrays.rb')
| -rw-r--r-- | examples/asking_for_arrays.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/examples/asking_for_arrays.rb b/examples/asking_for_arrays.rb index 42c3268..b659832 100644 --- a/examples/asking_for_arrays.rb +++ b/examples/asking_for_arrays.rb @@ -1,4 +1,5 @@ #!/usr/bin/env ruby +# encoding: utf-8 # asking_for_arrays.rb # @@ -12,8 +13,8 @@ require "pp" puts "Using: #{HighLine.default_instance.class}" puts -grades = ask( "Enter test scores (or a blank line to quit):", - lambda { |ans| ans =~ /^-?\d+$/ ? Integer(ans) : ans} ) do |q| +grades = ask("Enter test scores (or a blank line to quit):", + ->(ans) { ans =~ /^-?\d+$/ ? Integer(ans) : ans }) do |q| q.gather = "" end |