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| author | Carlos Antonio da Silva <carlosantoniodasilva@gmail.com> | 2012-10-31 00:20:50 -0200 |
|---|---|---|
| committer | Carlos Antonio da Silva <carlosantoniodasilva@gmail.com> | 2012-12-18 08:35:03 -0200 |
| commit | af0582968dfb400375bbef6ace7166aac1041f3d (patch) | |
| tree | 335c509725f67aae452d45d38b2893b4ed347b9a /activerecord/lib/active_record/validations | |
| parent | ba492af25ac985be350e5a3812574b1b11b2dc6c (diff) | |
| download | rails-af0582968dfb400375bbef6ace7166aac1041f3d.tar.gz rails-af0582968dfb400375bbef6ace7166aac1041f3d.tar.bz2 rails-af0582968dfb400375bbef6ace7166aac1041f3d.zip | |
Remove prepend_and_append requirement from AS
It's not necessary to use this extension here, we are fine with Array#unshift.
Diffstat (limited to 'activerecord/lib/active_record/validations')
| -rw-r--r-- | activerecord/lib/active_record/validations/uniqueness.rb | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/validations/uniqueness.rb b/activerecord/lib/active_record/validations/uniqueness.rb index 31dbf7a889..5db17155c5 100644 --- a/activerecord/lib/active_record/validations/uniqueness.rb +++ b/activerecord/lib/active_record/validations/uniqueness.rb @@ -1,5 +1,3 @@ -require 'active_support/core_ext/array/prepend_and_append' - module ActiveRecord module Validations class UniquenessValidator < ActiveModel::EachValidator # :nodoc: @@ -53,7 +51,7 @@ module ActiveRecord class_hierarchy = [record.class] while class_hierarchy.first != @klass - class_hierarchy.prepend(class_hierarchy.first.superclass) + class_hierarchy.unshift(class_hierarchy.first.superclass) end class_hierarchy.detect { |klass| !klass.abstract_class? } |