From 82a20ff72c2217e9d52ad237e839695a824692b9 Mon Sep 17 00:00:00 2001
From: mmmdbybyd <915445800@qq.com>
Date: Thu, 22 Sep 2022 15:11:08 +0800
Subject: [PATCH] Add the missing $this->isRegexe()

---
 app/Http/Controllers/Client/Protocols/Stash.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/Http/Controllers/Client/Protocols/Stash.php b/app/Http/Controllers/Client/Protocols/Stash.php
index 4d9e42bb..bef890dd 100644
--- a/app/Http/Controllers/Client/Protocols/Stash.php
+++ b/app/Http/Controllers/Client/Protocols/Stash.php
@@ -154,6 +154,11 @@ class Stash
         return $array;
     }
 
+    private function isRegex($exp)
+    {
+        return @preg_match($exp, null) !== false;
+    }
+
     private function isMatch($exp, $str)
     {
         try {