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--TEST--
Exception from valid() during yield from
--FILE--
<?php
class FooBar implements Iterator {
function rewind() {}
function current() {}
function key() {}
function next() {}
function valid() {
throw new Exception("Exception from valid()");
}
}
function gen() {
try {
// the fact that the yield from result is used is relevant.
var_dump(yield from new FooBar);
} catch (Exception $e) {
echo $e->getMessage(), "\n";
}
}
$x = gen();
$x->current();
?>
--EXPECT--
Exception from valid()
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