Avoid a notice

[friendica.git] / mod / smilies.php

diff --git a/mod/smilies.php b/mod/smilies.php
index 1c0a1bbd769e2415a739aa2aafe9e542a6282639..ecea3400e271c3e1e8b4af722ebfe4c0f0567a77 100644 (file)
--- a/mod/smilies.php
+++ b/mod/smilies.php
@@ -13,7 +13,7 @@ use Friendica\Core\System;
 function smilies_content(App $a)
 {
        $smilies = Smilies::getList();
-       if ($a->argv[1] === "json") {
+       if (!empty($a->argv[1]) && ($a->argv[1] === "json")) {
                $results = [];
                for ($i = 0; $i < count($smilies['texts']); $i++) {
                        $results[] = ['text' => $smilies['texts'][$i], 'icon' => $smilies['icons'][$i]];