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<?php $arr = array('derp'=>'test'); try { $d = $arr['derp6']; } catch (exception $e) { echo 'Died.'.print_R($e,1); } echo $d;
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key "derp6" in /in/89gCj on line 5

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