diff options
Diffstat (limited to 'activesupport')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/enumerable.rb | 6 | ||||
| -rw-r--r-- | activesupport/test/core_ext/enumerable_test.rb | 3 |
2 files changed, 5 insertions, 4 deletions
diff --git a/activesupport/lib/active_support/core_ext/enumerable.rb b/activesupport/lib/active_support/core_ext/enumerable.rb index 26596d838d..a7eaccfed7 100644 --- a/activesupport/lib/active_support/core_ext/enumerable.rb +++ b/activesupport/lib/active_support/core_ext/enumerable.rb @@ -106,11 +106,11 @@ module Enumerable end # Returns true if none of the elements match the given block. - # + # # success = responses.none? {|r| r.status / 100 == 5 } # + # This is a builtin method in Ruby 1.8.7 and later. def none?(&block) - return true if !block_given? || blank? !any?(&block) - end + end unless [].respond_to?(:none?) end diff --git a/activesupport/test/core_ext/enumerable_test.rb b/activesupport/test/core_ext/enumerable_test.rb index 288ce14b2c..92db977a77 100644 --- a/activesupport/test/core_ext/enumerable_test.rb +++ b/activesupport/test/core_ext/enumerable_test.rb @@ -82,7 +82,8 @@ class EnumerableTests < Test::Unit::TestCase def test_none assert [].none? - assert [ 1 ].none? + assert [nil, false].none? + assert ![1].none? assert [].none? {|x| x > 1 } assert ![ 2 ].none? {|x| x > 1 } |