WIP Avoid mutation during iteration bug in package object lazy open #131
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lrytz
reviewed
May 19, 2025
| val toOpen = deferredOpen.toVector | ||
| for (sym <- toOpen) { | ||
| if (deferredOpen.remove(sym)) | ||
| // CAREFUL -- this can mutate deferredOpen, hence the defensive code here! |
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can it add more symbols to deferredOpen that also need to be opened?
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AFAICT it only removes them
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Test for edge case with package objects load Avoid mutation-during-iteration during package object initialization
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