diff options
| -rw-r--r-- | program/include/rcube_imap.php | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php index 6f3b40206..d6a549d10 100644 --- a/program/include/rcube_imap.php +++ b/program/include/rcube_imap.php @@ -1295,8 +1295,10 @@ class rcube_imap $all_ids = array(); foreach($msg_index as $root) { $all_ids[] = $root; - if (!empty($thread_tree[$root])) - $all_ids = array_merge($all_ids, array_keys_recursive($thread_tree[$root])); + if (!empty($thread_tree[$root])) { + foreach (array_keys_recursive($thread_tree[$root]) as $val) + $all_ids[] = $val; + } } return $all_ids; |