@@ -166,6 +166,7 @@ class syntax_plugin_cloud extends DokuWiki_Syntax_Plugin { */ function _getTagCloud($num, &$min, &$max, &$tag) { $cloud = array(); + if(!is_array($tag->topic_idx)) return; foreach ($tag->topic_idx as $key => $value) { if (!is_array($value) || empty($value) || (!trim($value[0]))) { continue; syntax.php 359a57d03183724aecbcd869dbea5b6936ccb727 Michael Klier chi@chimeric.de http://github.com/dokufreaks/plugin-cloud/commit/f841da7d14f3d8b346bae1d4a1a331c8b2eceaf0 f841da7d14f3d8b346bae1d4a1a331c8b2eceaf0 2009-05-11T01:13:28-07:00 2009-05-11T01:13:28-07:00 check if topic_idx is an array - possible fix for FS#143 darcs-hash:20090511081328-23886-e556aefeee10f361bc725ebb7634f38b7ddb64d2.gz 27b4760a9fc4010b3ba15df8bc0bbe1348241cff Michael Klier chi@chimeric.de