From 775253c2eb90cbd9a0661d523d3cdccc7121233a Mon Sep 17 00:00:00 2001
From: Garvin Hicking <mail@garv.in>
Date: Thu, 10 Apr 2008 09:01:05 +0000
Subject: [PATCH] Stricter check

---
 include/functions_entries.inc.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/functions_entries.inc.php b/include/functions_entries.inc.php
index 4d5a4216..09a3537f 100644
--- a/include/functions_entries.inc.php
+++ b/include/functions_entries.inc.php
@@ -1508,8 +1508,10 @@ function serendipity_printArchives() {
     $entries =& serendipity_db_query($q, false, 'assoc');
 
     $group = array();
-    foreach($entries AS $entry) {
-        $group[date('Ym', $entry['timestamp'])]++;
+    if (is_array($entries)) {
+        foreach($entries AS $entry) {
+            $group[date('Ym', $entry['timestamp'])]++;
+        }
     }
 
     $output = array();