Can you try if this (Weld' fix) fixes your problem as well?
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I couldn't re-produce this.
But I did find another issue – the app wouldn't deploy for me in AS7.
It required a small fix in Weld and a small fix in AS7+Weld integration.
This is the Weld fix:
And the AS7 fix:
Can you try if this (Weld' fix) fixes your problem as well?