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<?php $array = array('foobar', 'foobaz', array("fooloo")); $out = str_replace('foo', 'hello', $array); var_export($out);
Output for rfc.property-hooks, git.master_jit, git.master
Warning: Array to string conversion in /in/VgF8j on line 4 array ( 0 => 'hellobar', 1 => 'hellobaz', 2 => 'Array', )

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