- Small code cleanup

alecpl

2010-11-24 d1a9885f218896bbc3fc7beff914594a6b8763da

- Small code cleanup

 program/include/rcube_imap.php

@@ -690,20 +690,19 @@
        $result = array();

        if (!empty($this->icache['threads'])) {
            $dcount = count($this->icache['threads']['depth']);
            $result = array(
                'count'    => count($this->icache['threads']['tree']),
                'msgcount' => count($this->icache['threads']['depth']),
                'maxuid'   => !empty($this->icache['threads']['depth']) ?
                    max(array_keys($this->icache['threads']['depth'])) : 0,
                'msgcount' => $dcount,
                'maxuid'   => $dcount ? max(array_keys($this->icache['threads']['depth'])) : 0,
            );
        }
        else if (is_array($result = $this->_fetch_threads($mailbox))) {
//        list ($thread_tree, $msg_depth, $has_children) = $result;
//        $this->update_thread_cache($mailbox, $thread_tree, $msg_depth, $has_children);
            $dcount = count($result[1]);
            $result = array(
                'count'    => count($result[0]),
                'msgcount' => count($result[1]),
                'maxuid'   => !empty($result[1]) ? max(array_keys($result[1])) : 0,
                'msgcount' => $dcount,
                'maxuid'   => $dcount ? max(array_keys($result[1])) : 0,
            );
        }