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<?php $array1 = array('providers'=>array('test1','test2','test3')); $array2 = array('providers'=>array('overwrite')); var_dump(array_replace_recursive($array1, $array2));
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { ["providers"]=> array(3) { [0]=> string(9) "overwrite" [1]=> string(5) "test2" [2]=> string(5) "test3" } }

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