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--TEST--
Bug #40709 (array_reduce() behaves strange with one item stored arrays)
--FILE--
<?php
function CommaSeparatedList($a, $b) {
if($a == null)
return $b;
else
return $a.','.$b;
}
$arr1 = array(1,2,3);
$arr2 = array(1);
echo "result for arr1: ".array_reduce($arr1,'CommaSeparatedList')."\n";
echo "result for arr2: ".array_reduce($arr2,'CommaSeparatedList')."\n";
echo "result for arr1: ".array_reduce($arr1,'CommaSeparatedList')."\n";
echo "result for arr2: ".array_reduce($arr2,'CommaSeparatedList')."\n";
echo "Done\n";
?>
--EXPECT--
result for arr1: 1,2,3
result for arr2: 1
result for arr1: 1,2,3
result for arr2: 1
Done
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