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We don't implement much custom marshalling logic for these objects, but the proc default case needs to be handled separately. Unfortunately there's no way to just say "do what you would have done but with this value for one ivar", so we have to manually implement `marshal_load` as well. The test case is a little bit funky, but I'd really like an equality test in there, and there's no easy way to add one now that this is out of AR (since the `attributes` method isn't here) Fixes #31216
67 lines
1.7 KiB
Markdown
67 lines
1.7 KiB
Markdown
* Models using the attributes API with a proc default can now be marshalled.
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Fixes #31216.
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*Sean Griffin*
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* Fix to working before/after validation callbacks on multiple contexts.
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*Yoshiyuki Hirano*
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## Rails 5.2.0.beta2 (November 28, 2017) ##
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* No changes.
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## Rails 5.2.0.beta1 (November 27, 2017) ##
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* Execute `ConfirmationValidator` validation when `_confirmation`'s value is `false`.
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*bogdanvlviv*
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* Allow passing a Proc or Symbol to length validator options.
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*Matt Rohrer*
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* Add method `#merge!` for `ActiveModel::Errors`.
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*Jahfer Husain*
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* Fix regression in numericality validator when comparing Decimal and Float input
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values with more scale than the schema.
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*Bradley Priest*
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* Fix methods `#keys`, `#values` in `ActiveModel::Errors`.
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Change `#keys` to only return the keys that don't have empty messages.
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Change `#values` to only return the not empty values.
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Example:
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# Before
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person = Person.new
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person.errors.keys # => []
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person.errors.values # => []
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person.errors.messages # => {}
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person.errors[:name] # => []
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person.errors.messages # => {:name => []}
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person.errors.keys # => [:name]
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person.errors.values # => [[]]
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# After
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person = Person.new
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person.errors.keys # => []
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person.errors.values # => []
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person.errors.messages # => {}
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person.errors[:name] # => []
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person.errors.messages # => {:name => []}
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person.errors.keys # => []
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person.errors.values # => []
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*bogdanvlviv*
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Please check [5-1-stable](https://github.com/rails/rails/blob/5-1-stable/activemodel/CHANGELOG.md) for previous changes.
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