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[PATCH] should have accessors previous_changes
I have found the following accessors helpful for my projects:
- _previously_changed? -- did the attribute change before the last save?
- _previous_change -- [ before_last_save, after_last_save ]
- _previously_was -- previous_change.first or was if no previous change
A patch including test is attached.
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Santiago Pastorino- Milestone set to 3.x
- Assigned user set to Aaron Patterson
- Importance changed from to Low
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rails- State changed from new to open
This issue has been automatically marked as stale because it has not been commented on for at least three months.
The resources of the Rails core team are limited, and so we are asking for your help. If you can still reproduce this error on the 3-0-stable branch or on master, please reply with all of the information you have about it and add "[state:open]" to your comment. This will reopen the ticket for review. Likewise, if you feel that this is a very important feature for Rails to include, please reply with your explanation so we can consider it.
Thank you for all your contributions, and we hope you will understand this step to focus our efforts where they are most helpful.
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rails
- State changed from open to stale