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Temp fix for Glimmer 2 Backtracking re-render bug #438
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bcardarella
reviewed
Dec 6, 2016
| unknownProperty(property) { | ||
| set(this, property, emberArray()); | ||
| return get(this, property); | ||
| run.once(() => { set(this, property, emberArray()); }); |
Contributor
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this feels wrong. Adding a runloop entry shouldn't be necessary
Author
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In that case I'm unsure how to resolve this. At least as a temp solution moving the set into the runloop allows to avoid getting the hard error You modified errors.model twice in a single render from #438 and is also the often-mentioned solution from the original discussion of the Glimmer 2 issue.
Interestingly, the error is only thrown on validation of existing records.
If needed, I can try to reproduce this in a Twiddle.
Contributor
|
Any update on this? I've had to use the workaround above but agree it feels wrong. |
Fix getOwner polyfill deprecation
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Fixes #437