This page contains automated test results for code from O'Reilly's Ruby Cookbook. If this code looks interesting or useful, you might want to buy the whole book.

Allowing Input Editing with Readline
print "What's your favorite vegetable?> "
puts gets.chomp.capitalize + "? Are you crazy?"
What's your favorite vegetable?> NoMethodError: private method `chomp' called for nil:NilClass
	from (irb):2