Remove duplicates from get_col_values() result in flat mode

Aleksander Machniak

2012-10-02 b39e8e4174e5bb7abb89f7a645b6b106b7ec95f2

 program/include/rcube_addressbook.php

@@ -431,6 +431,11 @@
            }
        }

        // remove duplicates
        if ($flat && !empty($out)) {
            $out = array_unique($out);
        }

        return $out;
    }