Fix warning if searching two whitespaces and formatting

1 files changed, 3 insertions, 1 deletions

diff --git a/includes/pages/admin_arrive.php b/includes/pages/admin_arrive.php
index 90f939fb..aedb0803 100644
--- a/includes/pages/admin_arrive.php
+++ b/includes/pages/admin_arrive.php
@@ -79,11 +79,13 @@ function admin_arrive()
             $match = false;
             $index = join(' ', $usr->toArray());
             foreach ($tokens as $t) {
-                if (stristr($index, trim($t))) {
+                $t = trim($t);
+                if (!empty($t) && stristr($index, $t)) {
                     $match = true;
                     break;
                 }
             }
+
             if (!$match) {
                 continue;
             }