Avoid uninitialized/unused variables

Aleksander Machniak

2013-05-07 3725cfb245bfae3a77baf857ea5403e8064b84b9

 program/lib/Roundcube/rcube_addressbook.php

@@ -432,7 +432,7 @@
                    $out = array_merge($out, (array)$values);
                }
                else {
                    list($f, $type) = explode(':', $c);
                    list(, $type) = explode(':', $c);
                    $out[$type] = array_merge((array)$out[$type], (array)$values);
                }
            }