Prevent PHP warning

https://github.com/predis/predis/issues/691
2026-08-17 20:54:28 +00:00 · 2021-05-12 18:29:35 +03:00
parent 3271e1edcb
commit 305d167b08
1 changed files with 1 additions and 1 deletions
@@ -104,7 +104,7 @@ abstract class Command implements CommandInterface
     */
    public static function normalizeArguments(array $arguments)
    {
-        if (count($arguments) === 1 && is_array($arguments[0])) {
+        if (count($arguments) === 1 && isset($arguments[0]) && is_array($arguments[0])) {
            return $arguments[0];
        }