fix notice in searchaction

2009-02-20 16:51:39 -05:00 · 2009-02-20 16:51:39 -05:00 · d5bf7e5cfb
commit d5bf7e5cfb
parent a76099c59b
1 changed files with 2 additions and 1 deletions
--- a/lib/searchaction.php
+++ b/lib/searchaction.php
@ -79,10 +79,11 @@ class SearchAction extends Action

    function showTop($arr=null)
    {
+        $error = null;
        if ($arr) {
            $error = $arr[1];
        }
-        if ($error) {
+        if (!empty($error)) {
            $this->element('p', 'error', $error);
        } else {
            $instr = $this->getInstructions();