close iterators when GetOwnProperty throws (#36)

tc39 · Oct 28, 2024 · fa3235b · fa3235b
1 parent 9bbe4ba
commit fa3235b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/spec.emu b/spec.emu
@@ -78,7 +78,8 @@ copyright: false
     1. Let _allKeys_ be ? _iterables_.[[OwnPropertyKeys]]().
     1. Let _keys_ be a new empty List.
     1. For each element _key_ of _allKeys_, do
-      1. Let _desc_ be ? _iterables_.[[GetOwnProperty]](_key_).
+      1. Let _desc_ be Completion(_iterables_.[[GetOwnProperty]](_key_)).
+      1. IfAbruptCloseIterators(_desc_, _iters_).
       1. If _desc_ is not *undefined* and _desc_.[[Enumerable]] is *true*, then
         1. Let _value_ be *undefined*.
         1. If IsDataDescriptor(_desc_) is *true*, then