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<?php /** * So if you have 2 arrays holding either a string or integer and a key * holding an array, after php5.3, you'll get these error messages. Weird * that the behaviour has changed. */ $a = array(1, 2, 3, 4); $b = array(1, 2, 3 => array(1), 4); $diff = array_diff($a, $b); print_r( $diff );
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Array to string conversion in /in/04KfO on line 12 Array ( [2] => 3 )

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