diff options
Diffstat (limited to 'activestorage/lib/active_storage/attached/changes/delete_one.rb')
| -rw-r--r-- | activestorage/lib/active_storage/attached/changes/delete_one.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/activestorage/lib/active_storage/attached/changes/delete_one.rb b/activestorage/lib/active_storage/attached/changes/delete_one.rb new file mode 100644 index 0000000000..2f7d356613 --- /dev/null +++ b/activestorage/lib/active_storage/attached/changes/delete_one.rb @@ -0,0 +1,19 @@ +# frozen_string_literal: true + +module ActiveStorage + class Attached::Changes::DeleteOne #:nodoc: + attr_reader :name, :record + + def initialize(name, record) + @name, @record = name, record + end + + def attachment + nil + end + + def save + record.public_send("#{name}_attachment=", nil) + end + end +end |