diff options
Diffstat (limited to 'program/include/rcube_imap.inc')
| -rw-r--r-- | program/include/rcube_imap.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/program/include/rcube_imap.inc b/program/include/rcube_imap.inc index 544552696..9e1fc8cab 100644 --- a/program/include/rcube_imap.inc +++ b/program/include/rcube_imap.inc @@ -1434,8 +1434,8 @@ class rcube_imap $start_index = 100000; foreach ($a_uids as $uid) { - $index = array_search($uid, $a_cache_index); - $start_index = min($index, $start_index); + if (($index = array_search($uid, $a_cache_index)) !== FALSE) + $start_index = min($index, $start_index); } // clear cache from the lowest index on |