From 03cb865265b09ac5854fc9fe19431fe2b6359296 Mon Sep 17 00:00:00 2001 From: alec Date: Tue, 23 Nov 2010 19:26:11 +0000 Subject: - Fix PHP warning: check if array isn't empty before using max() git-svn-id: https://svn.roundcube.net/trunk@4254 208e9e7b-5314-0410-a742-e7e81cd9613c --- roundcubemail/program/include/rcube_imap.php | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'roundcubemail/program/include') diff --git a/roundcubemail/program/include/rcube_imap.php b/roundcubemail/program/include/rcube_imap.php index 7becb4fce..468d98c40 100644 --- a/roundcubemail/program/include/rcube_imap.php +++ b/roundcubemail/program/include/rcube_imap.php @@ -693,7 +693,8 @@ class rcube_imap $result = array( 'count' => count($this->icache['threads']['tree']), 'msgcount' => count($this->icache['threads']['depth']), - 'maxuid' => max(array_keys($this->icache['threads']['depth'])), + 'maxuid' => !empty($this->icache['threads']['depth']) ? + max(array_keys($this->icache['threads']['depth'])) : 0, ); } else if (is_array($result = $this->_fetch_threads($mailbox))) { @@ -702,7 +703,7 @@ class rcube_imap $result = array( 'count' => count($result[0]), 'msgcount' => count($result[1]), - 'maxuid' => max(array_keys($result[1])), + 'maxuid' => !empty($result[1]) ? max(array_keys($result[1])) : 0, ); } -- cgit v1.2.3