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<?php $ram = "ram"; // other code // avoid overwriting $ram if( !isset( $ram ) ) { list($ram,$almacenamiento, $marca )= array_values(["ram" => "2,3", "almacenamiento" => "16,32", "marca" => "Huawey,Samsung" ]); } else { list($ram2,$almacenamiento, $marca )= array_values(["ram" => "2,3", "almacenamiento" => "16,32", "marca" => "Huawey,Samsung" ]); } if (isset($ram)) echo $ram,"\n"; if (isset($ram2)) echo $ram2;
Output for git.master, git.master_jit, rfc.property-hooks
ram 2,3

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