[BUGFIX beta] Fix resetting of properties to in-flight values - #4379
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Dug up while working on #4246 |
| assert.equal(person.get('name'), "Tomathy"); | ||
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| person.set('name', 'Thomas'); | ||
| assert.equal(person.get('name'), "Thomas"); |
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Without these 4 lines 131-135, this test passed without code changes. Changing name, and then changing it back, put the record in a bad state.
Changing the value of an in-flight property, then changing back, had the side effect that the record would be marked dirty once the save completed. `changedAttributes` would report that `name` had been changed from 'Thomas' to 'Thomas' This is because the attr computed was only checking to see if the value was being reset to the canonical value, not if it was being reset to the in-flight value
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Thanks @courajs. |
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Changing the value of an in-flight property, then changing back, had the
side effect that the record would be marked dirty once the save
completed.
changedAttributeswould report thatnamehad been changed from'Thomas' to 'Thomas'
This is because the attr computed was only checking to see if the value
was being reset to the canonical value, not if it was being reset to the
in-flight value