From 4c5db2c7eac5fc7fe76e0c0cd12d8adf5b7ea4f1 Mon Sep 17 00:00:00 2001 From: David Heinemeier Hansson Date: Thu, 2 Mar 2006 01:51:52 +0000 Subject: Fixed that Array#to_sentence will return "" on an empty array instead of ", and" (closes #3842, #4031) [rubyonrails@beautifulpixel.com] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3739 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- activesupport/lib/active_support/core_ext/array/conversions.rb | 2 ++ 1 file changed, 2 insertions(+) (limited to 'activesupport/lib') diff --git a/activesupport/lib/active_support/core_ext/array/conversions.rb b/activesupport/lib/active_support/core_ext/array/conversions.rb index bfa92c3031..46962ded1b 100644 --- a/activesupport/lib/active_support/core_ext/array/conversions.rb +++ b/activesupport/lib/active_support/core_ext/array/conversions.rb @@ -11,6 +11,8 @@ module ActiveSupport #:nodoc: options.reverse_merge! :connector => 'and', :skip_last_comma => false case length + when 0 + "" when 1 self[0] when 2 -- cgit v1.2.3