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reverted #to_sentence to use red, green, and blue style

git-svn-id: 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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1 parent e320f28 commit 8b4729a0eb2020cc5f7ed93951e97335bd3d2700 Tobias Lütke committed Mar 8, 2006
4 activesupport/lib/active_support/core_ext/array/conversions.rb
@@ -4,10 +4,10 @@ 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 false to return "a, b, and c" instead of "a, b and c".
+ # * <tt>:skip_last_comma</tt>: Set to true 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 => true
+ options.reverse_merge! :connector => 'and', :skip_last_comma => false
case length
when 0
4 activesupport/test/core_ext/array_ext_test.rb
@@ -18,12 +18,12 @@ def test_plain_array_to_sentence
assert_equal "", [].to_sentence
assert_equal "one", ['one'].to_sentence
assert_equal "one and two", ['one', 'two'].to_sentence
- assert_equal "one, two and three", ['one', 'two', 'three'].to_sentence
+ assert_equal "one, two, and three", ['one', 'two', 'three'].to_sentence
def test_to_sentence_with_connector
- assert_equal "one, two and also three", ['one', 'two', 'three'].to_sentence(:connector => 'and also')
+ assert_equal "one, two, and also three", ['one', 'two', 'three'].to_sentence(:connector => 'and also')
def test_to_sentence_with_skip_last_comma

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