Changeset 4254 in subversion

Timestamp:

Nov 23, 2010 2:26:11 PM (2 years ago)

Author:

alec

Message:

• Fix PHP warning: check if array isn't empty before using max()

File:

• trunk/roundcubemail/program/include/rcube_imap.php (modified) (2 diffs)

trunk/roundcubemail/program/include/rcube_imap.php

@@ -694 +694 @@
                 '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($this->icache['threads']['depth'])) : 0,
             );
         }
@@ -703 +704 @@
                 'count'    => count($result[0]),
                 'msgcount' => count($result[1]),
-                'maxuid'   => max(array_keys($result[1])),
+                'maxuid'   => !empty($result[1]) ? max(array_keys($result[1])) : 0,
             );
         }