diff options
Diffstat (limited to 'activerecord/lib/active_record/core.rb')
| -rw-r--r-- | activerecord/lib/active_record/core.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/core.rb b/activerecord/lib/active_record/core.rb index 28f52bd270..c4a4c0ad9a 100644 --- a/activerecord/lib/active_record/core.rb +++ b/activerecord/lib/active_record/core.rb @@ -212,6 +212,8 @@ module ActiveRecord # The dup method does not preserve the timestamps (created|updated)_(at|on). def initialize_dup(other) cloned_attributes = other.clone_attributes(:read_attribute_before_type_cast) + self.class.initialize_attributes(cloned_attributes) + cloned_attributes.delete(self.class.primary_key) @attributes = cloned_attributes @@ -246,7 +248,7 @@ module ActiveRecord # end # coder = {} # Post.new.encode_with(coder) - # coder # => { 'id' => nil, ... } + # coder # => {"attributes" => {"id" => nil, ... }} def encode_with(coder) coder['attributes'] = attributes end |