From c5d7dc15ee97a55dddaa64a2798e928d4cf581c1 Mon Sep 17 00:00:00 2001
From: tianshujie <tianshujie0123@163.com>
Date: Wed, 22 Mar 2023 16:43:43 +0800
Subject: [PATCH] * Modify array key for print doc tree.

---
 module/doc/model.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/doc/model.php b/module/doc/model.php
index 4190444bf9..a6f3cc7e63 100644
--- a/module/doc/model.php
+++ b/module/doc/model.php
@@ -2907,7 +2907,7 @@ EOT;
             $moduleTree[$module->id] = $item;
         }
 
-        return $moduleTree;
+        return array_values($moduleTree);
     }
 
     /**