summaryrefslogtreecommitdiff
path: root/lib
diff options
context:
space:
mode:
Diffstat (limited to 'lib')
-rw-r--r--lib/searchaction.php3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/searchaction.php b/lib/searchaction.php
index fdfb8dc5a..df6876445 100644
--- 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();