From: slothman <slothman>
Date: Tue, 22 Apr 2008 19:59:08 +0000 (+0000)
Subject: Don't try to put karma bars on pages that aren't entries!
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=bc98b6c929ce73b68cb2170a078d76cf59b3060e;p=s9y.git

Don't try to put karma bars on pages that aren't entries!
Avoids problem with scalar used as array reported by Don
---

diff --git a/plugins/serendipity_event_karma/serendipity_event_karma.php b/plugins/serendipity_event_karma/serendipity_event_karma.php
index 4f66899..df31d7e 100644
--- a/plugins/serendipity_event_karma/serendipity_event_karma.php
+++ b/plugins/serendipity_event_karma/serendipity_event_karma.php
@@ -1072,7 +1072,9 @@ END_IMG_CSS;
                             } elseif (!serendipity_db_bool($this->get_config('extended_only', false))) {
                                 // We're in overview mode, and we want rating bars for all the entry IDs
                                 foreach(array_keys($eventData) as $key) {
-                                    $entries[$key] = (int)$eventData[$key]['id'];
+                                    if (isset($eventData[$key]['id'])) {
+                                        $entries[$key] = (int)$eventData[$key]['id'];
+                                    }
                                 }
                             }