diff options
Diffstat (limited to 'activerecord/lib/active_record/type/internal/abstract_json.rb')
-rw-r--r-- | activerecord/lib/active_record/type/internal/abstract_json.rb | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/type/internal/abstract_json.rb b/activerecord/lib/active_record/type/internal/abstract_json.rb index 513c938088..67028546e4 100644 --- a/activerecord/lib/active_record/type/internal/abstract_json.rb +++ b/activerecord/lib/active_record/type/internal/abstract_json.rb @@ -1,8 +1,8 @@ module ActiveRecord module Type module Internal # :nodoc: - class AbstractJson < ActiveModel::Type::Value # :nodoc: - include ActiveModel::Type::Helpers::Mutable + class AbstractJson < Type::Value # :nodoc: + include Type::Helpers::Mutable def type :json @@ -17,7 +17,11 @@ module ActiveRecord end def serialize(value) - ::ActiveSupport::JSON.encode(value) + if value.nil? + nil + else + ::ActiveSupport::JSON.encode(value) + end end def accessor |