From 5370494517012dbab864fa2124b35789cb8d1fc0 Mon Sep 17 00:00:00 2001
From: sunhao <sunhao@easycorp.ltd>
Date: Mon, 29 Jan 2024 22:06:38 +0800
Subject: [PATCH] * zin: fix php type error in on class.

---
 lib/zin/core/on.class.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/zin/core/on.class.php b/lib/zin/core/on.class.php
index 5419032e78..855c885944 100644
--- a/lib/zin/core/on.class.php
+++ b/lib/zin/core/on.class.php
@@ -58,10 +58,12 @@ class on extends jsCallback
      * @param string|null $selector As a delegate event selector.
      * @param array       $options  Event options.
      */
-    public function __construct(string $event, ?string $selector = null, array $options = array())
+    public function __construct(string $event, ?string $selector = null, ?array $options = array())
     {
         parent::__construct('event', 'args');
 
+        if(is_null($options)) $options = array();
+
         if(str_contains($event, '__'))
         {
             list($event, $flags) = explode('__', $event);