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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.from
description: Error retrieving value of iterator result
info: |
[...]
6. If usingIterator is not undefined, then
[...]
g. Repeat
[...]
v. Let nextValue be IteratorValue(next).
vi. ReturnIfAbrupt(nextValue).
features: [Symbol.iterator]
---*/
var itemsPoisonedIteratorValue = {};
var poisonedValue = {};
Object.defineProperty(poisonedValue, 'value', {
get: function() {
throw new Test262Error();
}
});
itemsPoisonedIteratorValue[Symbol.iterator] = function() {
return {
next: function() {
return poisonedValue;
}
};
};
assert.throws(Test262Error, function() {
Array.from(itemsPoisonedIteratorValue);
}, 'Array.from(itemsPoisonedIteratorValue) throws a Test262Error exception');
reportCompare(0, 0);