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<?php $arrs = array(); $arrs[] = array('something1', 2); $arrs[] = array('something3', 'something4'); $arrs[] = array(); $arrs[] = array('something1', 3.12); $list = array(); foreach($arrs as $key=>$arr) { if(is_array($arr)) { $list = array_merge($list, $arr); } else{ echo $key." not array"; } } print_r($list);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => something1 [1] => 2 [2] => something3 [3] => something4 [4] => something1 [5] => 3.12 )

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