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changed default of Array#to_sentence to use one, two and three notati…

…on ( skip_last_comma => true )

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3802 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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Tobias Lütke
Tobias Lütke committed Mar 6, 2006
1 parent 08967ea commit 66386df3d98974fa3f3732693849fcd954da9bbf
Showing with 2 additions and 2 deletions.
  1. +2 −2 activesupport/lib/active_support/core_ext/array/conversions.rb
@@ -5,10 +5,10 @@ module Array #:nodoc:
module Conversions
# Converts the array to comma-seperated sentence where the last element is joined by the connector word. Options:
# * <tt>:connector</tt>: The word used to join the last element in arrays with more than two elements (default: "and")
- # * <tt>:skip_last_comma</tt>: Set to true to return "a, b and c" instead of "a, b, and c".
+ # * <tt>:skip_last_comma</tt>: Set to false to return "a, b, and c" instead of "a, b and c".
def to_sentence(options = {})
options.assert_valid_keys(:connector, :skip_last_comma)
- options.reverse_merge! :connector => 'and', :skip_last_comma => false
+ options.reverse_merge! :connector => 'and', :skip_last_comma => true
case length
when 0

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