Abhay Nikam 15d5b7589a Fixes ActiveStorage#has_many_attached re-creating destroyed attachment ... fixes #41862 ActiveStorage#has_many_attached with `config.active_storage.replace_on_assign_to_many = false` flag set to flase always appends new attachments to the association. As mentioned in the issue, if you use nested attributes along with flag disabled and mark some of the attachment to be `destroyed?`. The attachment is destroyed but get re-created without blob upload. This also results in `ActiveStorage#purge_job` failing with rollback. This PR intends to resolve the issue by checking if the attachment is persisted when `#save` is invoked. Only persisted and attachment records are saved which patches the issues.		2021-05-14 20:11:01 +05:30
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active_storage	Fixes ActiveStorage#has_many_attached re-creating destroyed attachment	2021-05-14 20:11:01 +05:30
tasks	Add foreign key to active_storage_attachments for blob_id via new migration	2019-01-16 13:13:23 +00:00
active_storage.rb	Improve Fixture support for Active Storage (#41065)	2021-01-24 11:10:30 +01:00