diff options
Diffstat (limited to 'include/help.php')
| -rw-r--r-- | include/help.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/help.php b/include/help.php index 6daf81b8e..8a913578a 100644 --- a/include/help.php +++ b/include/help.php @@ -248,7 +248,7 @@ function search_doc_files($s) { $r[$x]['text'] = substr($r[$x]['body'], $start, $dislen); $r[$x]['rank'] = 0; - if($r[$x]['term']) { + if(isset($r[$x]['term'])) { foreach($r[$x]['term'] as $t) { if(stristr($t['term'],$s)) { $r[$x]['rank'] ++; |