From 4037d38873327a2ae15cf653fd643d8efe83929a Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Wed, 28 Sep 2011 09:18:16 -0400
Subject: [PATCH] - Hide PHP warning when max() is used with an empty array
---
program/include/rcube_imap_cache.php | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/program/include/rcube_imap_cache.php b/program/include/rcube_imap_cache.php
index 8ef5b71..b51bc6d 100644
--- a/program/include/rcube_imap_cache.php
+++ b/program/include/rcube_imap_cache.php
@@ -853,7 +853,7 @@
// @TODO: find better validity check for threaded index
if ($is_thread) {
// check messages number...
- if ($mbox_data['EXISTS'] != max(array_keys($index['depth']))) {
+ if ($mbox_data['EXISTS'] != @max(array_keys($index['depth']))) {
return false;
}
return true;
--
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