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c44c6e8c11
Fix checking for empty set in getElementsByClassName Because empty set with `.all(predicate)` will always return `true`, it will result in always filtering wrong elements when the classes is empty set. Thus, we return earlier with `always_empty` HTMLCollection in the empty classes case so that we can avoid filtering on empty sets. With adding the checking, we can fix the failures in `/dom/nodes/getElementsByClassName-empty-set.html`. --- - [x] `./mach build -d` does not report any errors - [x] `./mach test-tidy` does not report any errors - [ ] These changes fix #___ (GitHub issue number if applicable) - [x] There are tests for these changes |
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